90356116

素因数分解:

$2^2\times {\mathrm{139}}^1\times {\mathrm{163}}^1\times {\mathrm{997}}^1$

素因数の和:1303

約数の個数: 24

約数和(自身を含む): 160398560

約数和(自身を除く): 70042444

約数列:

[1, 2, 4, 139, 163, 278, 326, 556, 652, 997, 1994, 3988, 22657, 45314, 90628, 138583, 162511, 277166, 325022, 554332, 650044, 22589029, 45178058, 90356116]

約数ペア:

[(1, 90356116), (2, 45178058), (4, 22589029), (139, 650044), (163, 554332), (278, 325022), (326, 277166), (556, 162511), (652, 138583), (997, 90628), (1994, 45314), (3988, 22657)]