67957744

素因数分解:

$2^4\times {\mathrm{73}}^1\times {\mathrm{83}}^1\times {\mathrm{701}}^1$

素因数の和:865

約数の個数: 40

約数和(自身を含む): 135272592

約数和(自身を除く): 67314848

約数列:

[1, 2, 4, 8, 16, 73, 83, 146, 166, 292, 332, 584, 664, 701, 1168, 1328, 1402, 2804, 5608, 6059, 11216, 12118, 24236, 48472, 51173, 58183, 96944, 102346, 116366, 204692, 232732, 409384, 465464, 818768, 930928, 4247359, 8494718, 16989436, 33978872, 67957744]

約数ペア:

[(1, 67957744), (2, 33978872), (4, 16989436), (8, 8494718), (16, 4247359), (73, 930928), (83, 818768), (146, 465464), (166, 409384), (292, 232732), (332, 204692), (584, 116366), (664, 102346), (701, 96944), (1168, 58183), (1328, 51173), (1402, 48472), (2804, 24236), (5608, 12118), (6059, 11216)]