81579124

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{109063}}^1$

素因数の和:109095

約数の個数: 24

約数和(自身を含む): 164904768

約数和(自身を除く): 83325644

約数列:

[1, 2, 4, 11, 17, 22, 34, 44, 68, 187, 374, 748, 109063, 218126, 436252, 1199693, 1854071, 2399386, 3708142, 4798772, 7416284, 20394781, 40789562, 81579124]

約数ペア:

[(1, 81579124), (2, 40789562), (4, 20394781), (11, 7416284), (17, 4798772), (22, 3708142), (34, 2399386), (44, 1854071), (68, 1199693), (187, 436252), (374, 218126), (748, 109063)]