90413764

素因数分解:

$2^2\times 7^1\times {\mathrm{29}}^1\times {\mathrm{111347}}^1$

素因数の和:111387

約数の個数: 24

約数和(自身を含む): 187064640

約数和(自身を除く): 96650876

約数列:

[1, 2, 4, 7, 14, 28, 29, 58, 116, 203, 406, 812, 111347, 222694, 445388, 779429, 1558858, 3117716, 3229063, 6458126, 12916252, 22603441, 45206882, 90413764]

約数ペア:

[(1, 90413764), (2, 45206882), (4, 22603441), (7, 12916252), (14, 6458126), (28, 3229063), (29, 3117716), (58, 1558858), (116, 779429), (203, 445388), (406, 222694), (812, 111347)]