90053642

素因数分解:

$2^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{221807}}^1$

素因数の和:221845

約数の個数: 16

約数和(自身を含む): 159701760

約数和(自身を除く): 69648118

約数列:

[1, 2, 7, 14, 29, 58, 203, 406, 221807, 443614, 1552649, 3105298, 6432403, 12864806, 45026821, 90053642]

約数ペア:

[(1, 90053642), (2, 45026821), (7, 12864806), (14, 6432403), (29, 3105298), (58, 1552649), (203, 443614), (406, 221807)]