74609782

素因数分解:

$2^1\times {\mathrm{13}}^2\times {\mathrm{71}}^1\times {\mathrm{3109}}^1$

素因数の和:3208

約数の個数: 24

約数和(自身を含む): 122932080

約数和(自身を除く): 48322298

約数列:

[1, 2, 13, 26, 71, 142, 169, 338, 923, 1846, 3109, 6218, 11999, 23998, 40417, 80834, 220739, 441478, 525421, 1050842, 2869607, 5739214, 37304891, 74609782]

約数ペア:

[(1, 74609782), (2, 37304891), (13, 5739214), (26, 2869607), (71, 1050842), (142, 525421), (169, 441478), (338, 220739), (923, 80834), (1846, 40417), (3109, 23998), (6218, 11999)]