90184634

素因数分解:

$2^1\times {\mathrm{47}}^2\times {\mathrm{137}}^1\times {\mathrm{149}}^1$

素因数の和:382

約数の個数: 24

約数和(自身を含む): 140159700

約数和(自身を除く): 49975066

約数列:

[1, 2, 47, 94, 137, 149, 274, 298, 2209, 4418, 6439, 7003, 12878, 14006, 20413, 40826, 302633, 329141, 605266, 658282, 959411, 1918822, 45092317, 90184634]

約数ペア:

[(1, 90184634), (2, 45092317), (47, 1918822), (94, 959411), (137, 658282), (149, 605266), (274, 329141), (298, 302633), (2209, 40826), (4418, 20413), (6439, 14006), (7003, 12878)]