72987706

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{1063}}^1\times {\mathrm{3121}}^1$

素因数の和:4197

約数の個数: 16

約数和(自身を含む): 119585088

約数和(自身を除く): 46597382

約数列:

[1, 2, 11, 22, 1063, 2126, 3121, 6242, 11693, 23386, 34331, 68662, 3317623, 6635246, 36493853, 72987706]

約数ペア:

[(1, 72987706), (2, 36493853), (11, 6635246), (22, 3317623), (1063, 68662), (2126, 34331), (3121, 23386), (6242, 11693)]