90185276

素因数分解:

$2^2\times {\mathrm{43}}^1\times {\mathrm{59}}^1\times {\mathrm{8887}}^1$

素因数の和:8993

約数の個数: 24

約数和(自身を含む): 164250240

約数和(自身を除く): 74064964

約数列:

[1, 2, 4, 43, 59, 86, 118, 172, 236, 2537, 5074, 8887, 10148, 17774, 35548, 382141, 524333, 764282, 1048666, 1528564, 2097332, 22546319, 45092638, 90185276]

約数ペア:

[(1, 90185276), (2, 45092638), (4, 22546319), (43, 2097332), (59, 1528564), (86, 1048666), (118, 764282), (172, 524333), (236, 382141), (2537, 35548), (5074, 17774), (8887, 10148)]