90719716

素因数分解:

$2^2\times {\mathrm{41}}^1\times {\mathrm{277}}^1\times {\mathrm{1997}}^1$

素因数の和:2319

約数の個数: 24

約数和(自身を含む): 163300536

約数和(自身を除く): 72580820

約数列:

[1, 2, 4, 41, 82, 164, 277, 554, 1108, 1997, 3994, 7988, 11357, 22714, 45428, 81877, 163754, 327508, 553169, 1106338, 2212676, 22679929, 45359858, 90719716]

約数ペア:

[(1, 90719716), (2, 45359858), (4, 22679929), (41, 2212676), (82, 1106338), (164, 553169), (277, 327508), (554, 163754), (1108, 81877), (1997, 45428), (3994, 22714), (7988, 11357)]