68087545

素因数分解:

$5^1\times {\mathrm{19}}^1\times {\mathrm{163}}^1\times {\mathrm{4397}}^1$

素因数の和:4584

約数の個数: 16

約数和(自身を含む): 86552640

約数和(自身を除く): 18465095

約数列:

[1, 5, 19, 95, 163, 815, 3097, 4397, 15485, 21985, 83543, 417715, 716711, 3583555, 13617509, 68087545]

約数ペア:

[(1, 68087545), (5, 13617509), (19, 3583555), (95, 716711), (163, 417715), (815, 83543), (3097, 21985), (4397, 15485)]