90066986

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{997}}^1\times {\mathrm{2657}}^1$

素因数の和:3673

約数の個数: 16

約数和(自身を含む): 143244936

約数和(自身を除く): 53177950

約数列:

[1, 2, 17, 34, 997, 1994, 2657, 5314, 16949, 33898, 45169, 90338, 2649029, 5298058, 45033493, 90066986]

約数ペア:

[(1, 90066986), (2, 45033493), (17, 5298058), (34, 2649029), (997, 90338), (1994, 45169), (2657, 33898), (5314, 16949)]