90056078

素因数分解:

$2^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{221813}}^1$

素因数の和:221851

約数の個数: 16

約数和(自身を含む): 159706080

約数和(自身を除く): 69650002

約数列:

[1, 2, 7, 14, 29, 58, 203, 406, 221813, 443626, 1552691, 3105382, 6432577, 12865154, 45028039, 90056078]

約数ペア:

[(1, 90056078), (2, 45028039), (7, 12865154), (14, 6432577), (29, 3105382), (58, 1552691), (203, 443626), (406, 221813)]