90733526

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{81157}}^1$

素因数の和:81215

約数の個数: 16

約数和(自身を含む): 149979984

約数和(自身を除く): 59246458

約数列:

[1, 2, 13, 26, 43, 86, 559, 1118, 81157, 162314, 1055041, 2110082, 3489751, 6979502, 45366763, 90733526]

約数ペア:

[(1, 90733526), (2, 45366763), (13, 6979502), (26, 3489751), (43, 2110082), (86, 1055041), (559, 162314), (1118, 81157)]