90259774

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{6151}}^1$

素因数の和:6216

約数の個数: 32

約数和(自身を含む): 159459840

約数和(自身を除く): 69200066

約数列:

[1, 2, 11, 22, 23, 29, 46, 58, 253, 319, 506, 638, 667, 1334, 6151, 7337, 12302, 14674, 67661, 135322, 141473, 178379, 282946, 356758, 1556203, 1962169, 3112406, 3924338, 4102717, 8205434, 45129887, 90259774]

約数ペア:

[(1, 90259774), (2, 45129887), (11, 8205434), (22, 4102717), (23, 3924338), (29, 3112406), (46, 1962169), (58, 1556203), (253, 356758), (319, 282946), (506, 178379), (638, 141473), (667, 135322), (1334, 67661), (6151, 14674), (7337, 12302)]