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URL: https://oeis.org/A181601

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A181601
Numbers m divisible by 32 and with abundance sigma(m)-2*m = 32.
2
992, 28544, 122624, 507392, 537248, 698528, 791264, 1081568, 1279136, 2279072, 5029184, 307801856, 623799776, 712023296, 11196261056, 14809750016, 34355412992, 59640734144, 340536203264, 637707589184, 1091487733184, 1473169206272, 1709840369984, 2526522709184
OFFSET
1,1
LINKS
Max Alekseyev, Table of n, a(n) for n = 1..51 (terms 1..45 from Amiram Eldar)
MATHEMATICA
Select[32Range[1000000], DivisorSigma[1, #]-2#==32&] (* Harvey P. Dale, Aug 16 2011 *)
KEYWORD
nonn
AUTHOR
Vladimir Shevelev, Nov 01 2010
EXTENSIONS
Definition rephrased, a(5)-a(11) appended by R. J. Mathar, Nov 04 2010
a(12)-a(24) from Donovan Johnson, Dec 08 2011
STATUS
approved