90988912

素因数分解:

$2^4\times 7^1\times {\mathrm{812401}}^1$

素因数の和:812416

約数の個数: 20

約数和(自身を含む): 201475696

約数和(自身を除く): 110486784

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 812401, 1624802, 3249604, 5686807, 6499208, 11373614, 12998416, 22747228, 45494456, 90988912]

約数ペア:

[(1, 90988912), (2, 45494456), (4, 22747228), (7, 12998416), (8, 11373614), (14, 6499208), (16, 5686807), (28, 3249604), (56, 1624802), (112, 812401)]