90638106

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{163}}^1\times {\mathrm{7129}}^1$

素因数の和:7310

約数の個数: 32

約数和(自身を含む): 196445760

約数和(自身を除く): 105807654

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 163, 326, 489, 978, 2119, 4238, 6357, 7129, 12714, 14258, 21387, 42774, 92677, 185354, 278031, 556062, 1162027, 2324054, 3486081, 6972162, 15106351, 30212702, 45319053, 90638106]

約数ペア:

[(1, 90638106), (2, 45319053), (3, 30212702), (6, 15106351), (13, 6972162), (26, 3486081), (39, 2324054), (78, 1162027), (163, 556062), (326, 278031), (489, 185354), (978, 92677), (2119, 42774), (4238, 21387), (6357, 14258), (7129, 12714)]