73457878

素因数分解:

$2^1\times {\mathrm{13}}^2\times {\mathrm{71}}^1\times {\mathrm{3061}}^1$

素因数の和:3160

約数の個数: 24

約数和(自身を含む): 121034736

約数和(自身を除く): 47576858

約数列:

[1, 2, 13, 26, 71, 142, 169, 338, 923, 1846, 3061, 6122, 11999, 23998, 39793, 79586, 217331, 434662, 517309, 1034618, 2825303, 5650606, 36728939, 73457878]

約数ペア:

[(1, 73457878), (2, 36728939), (13, 5650606), (26, 2825303), (71, 1034618), (142, 517309), (169, 434662), (338, 217331), (923, 79586), (1846, 39793), (3061, 23998), (6122, 11999)]