86275592

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{349}}^1\times {\mathrm{2377}}^1$

素因数の和:2745

約数の個数: 32

約数和(自身を含む): 174783000

約数和(自身を除く): 88507408

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 349, 698, 1396, 2377, 2792, 4537, 4754, 9074, 9508, 18148, 19016, 30901, 36296, 61802, 123604, 247208, 829573, 1659146, 3318292, 6636584, 10784449, 21568898, 43137796, 86275592]

約数ペア:

[(1, 86275592), (2, 43137796), (4, 21568898), (8, 10784449), (13, 6636584), (26, 3318292), (52, 1659146), (104, 829573), (349, 247208), (698, 123604), (1396, 61802), (2377, 36296), (2792, 30901), (4537, 19016), (4754, 18148), (9074, 9508)]