68400046

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{18397}}^1$

素因数の和:18436

約数の個数: 24

約数和(自身を含む): 121206024

約数和(自身を除く): 52805978

約数列:

[1, 2, 11, 13, 22, 26, 143, 169, 286, 338, 1859, 3718, 18397, 36794, 202367, 239161, 404734, 478322, 2630771, 3109093, 5261542, 6218186, 34200023, 68400046]

約数ペア:

[(1, 68400046), (2, 34200023), (11, 6218186), (13, 5261542), (22, 3109093), (26, 2630771), (143, 478322), (169, 404734), (286, 239161), (338, 202367), (1859, 36794), (3718, 18397)]