90435876

素因数分解:

$2^2\times 3^1\times {\mathrm{997}}^1\times {\mathrm{7559}}^1$

素因数の和:8563

約数の個数: 24

約数和(自身を含む): 211256640

約数和(自身を除く): 120820764

約数列:

[1, 2, 3, 4, 6, 12, 997, 1994, 2991, 3988, 5982, 7559, 11964, 15118, 22677, 30236, 45354, 90708, 7536323, 15072646, 22608969, 30145292, 45217938, 90435876]

約数ペア:

[(1, 90435876), (2, 45217938), (3, 30145292), (4, 22608969), (6, 15072646), (12, 7536323), (997, 90708), (1994, 45354), (2991, 30236), (3988, 22677), (5982, 15118), (7559, 11964)]