90831016

素因数分解:

$2^3\times {\mathrm{29}}^1\times {\mathrm{107}}^1\times {\mathrm{3659}}^1$

素因数の和:3801

約数の個数: 32

約数和(自身を含む): 177876000

約数和(自身を除く): 87044984

約数列:

[1, 2, 4, 8, 29, 58, 107, 116, 214, 232, 428, 856, 3103, 3659, 6206, 7318, 12412, 14636, 24824, 29272, 106111, 212222, 391513, 424444, 783026, 848888, 1566052, 3132104, 11353877, 22707754, 45415508, 90831016]

約数ペア:

[(1, 90831016), (2, 45415508), (4, 22707754), (8, 11353877), (29, 3132104), (58, 1566052), (107, 848888), (116, 783026), (214, 424444), (232, 391513), (428, 212222), (856, 106111), (3103, 29272), (3659, 24824), (6206, 14636), (7318, 12412)]