82397804

素因数分解:

$2^2\times {\mathrm{43}}^1\times {\mathrm{163}}^1\times {\mathrm{2939}}^1$

素因数の和:3149

約数の個数: 24

約数和(自身を含む): 148505280

約数和(自身を除く): 66107476

約数列:

[1, 2, 4, 43, 86, 163, 172, 326, 652, 2939, 5878, 7009, 11756, 14018, 28036, 126377, 252754, 479057, 505508, 958114, 1916228, 20599451, 41198902, 82397804]

約数ペア:

[(1, 82397804), (2, 41198902), (4, 20599451), (43, 1916228), (86, 958114), (163, 505508), (172, 479057), (326, 252754), (652, 126377), (2939, 28036), (5878, 14018), (7009, 11756)]