64674298

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{37}}^2\times {\mathrm{79}}^1$

素因数の和:191

約数の個数: 48

約数和(自身を含む): 113460480

約数和(自身を除く): 48786182

約数列:

[1, 2, 13, 23, 26, 37, 46, 74, 79, 158, 299, 481, 598, 851, 962, 1027, 1369, 1702, 1817, 2054, 2738, 2923, 3634, 5846, 11063, 17797, 22126, 23621, 31487, 35594, 37999, 47242, 62974, 67229, 75998, 108151, 134458, 216302, 409331, 818662, 873977, 1405963, 1747954, 2487473, 2811926, 4974946, 32337149, 64674298]

約数ペア:

[(1, 64674298), (2, 32337149), (13, 4974946), (23, 2811926), (26, 2487473), (37, 1747954), (46, 1405963), (74, 873977), (79, 818662), (158, 409331), (299, 216302), (481, 134458), (598, 108151), (851, 75998), (962, 67229), (1027, 62974), (1369, 47242), (1702, 37999), (1817, 35594), (2054, 31487), (2738, 23621), (2923, 22126), (3634, 17797), (5846, 11063)]