85256984

素因数分解:

$2^3\times {\mathrm{29}}^1\times {\mathrm{179}}^1\times {\mathrm{2053}}^1$

素因数の和:2267

約数の個数: 32

約数和(自身を含む): 166374000

約数和(自身を除く): 81117016

約数列:

[1, 2, 4, 8, 29, 58, 116, 179, 232, 358, 716, 1432, 2053, 4106, 5191, 8212, 10382, 16424, 20764, 41528, 59537, 119074, 238148, 367487, 476296, 734974, 1469948, 2939896, 10657123, 21314246, 42628492, 85256984]

約数ペア:

[(1, 85256984), (2, 42628492), (4, 21314246), (8, 10657123), (29, 2939896), (58, 1469948), (116, 734974), (179, 476296), (232, 367487), (358, 238148), (716, 119074), (1432, 59537), (2053, 41528), (4106, 20764), (5191, 16424), (8212, 10382)]