85390152

素因数分解:

$2^3\times 3^1\times {\mathrm{29}}^1\times {\mathrm{79}}^1\times {\mathrm{1553}}^1$

素因数の和:1670

約数の個数: 64

約数和(自身を含む): 223776000

約数和(自身を除く): 138385848

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 29, 58, 79, 87, 116, 158, 174, 232, 237, 316, 348, 474, 632, 696, 948, 1553, 1896, 2291, 3106, 4582, 4659, 6212, 6873, 9164, 9318, 12424, 13746, 18328, 18636, 27492, 37272, 45037, 54984, 90074, 122687, 135111, 180148, 245374, 270222, 360296, 368061, 490748, 540444, 736122, 981496, 1080888, 1472244, 2944488, 3557923, 7115846, 10673769, 14231692, 21347538, 28463384, 42695076, 85390152]

約数ペア:

[(1, 85390152), (2, 42695076), (3, 28463384), (4, 21347538), (6, 14231692), (8, 10673769), (12, 7115846), (24, 3557923), (29, 2944488), (58, 1472244), (79, 1080888), (87, 981496), (116, 736122), (158, 540444), (174, 490748), (232, 368061), (237, 360296), (316, 270222), (348, 245374), (474, 180148), (632, 135111), (696, 122687), (948, 90074), (1553, 54984), (1896, 45037), (2291, 37272), (3106, 27492), (4582, 18636), (4659, 18328), (6212, 13746), (6873, 12424), (9164, 9318)]