72148466

素因数分解:

$2^1\times {\mathrm{13}}^2\times {\mathrm{113}}^1\times {\mathrm{1889}}^1$

素因数の和:2030

約数の個数: 24

約数和(自身を含む): 118287540

約数和(自身を除く): 46139074

約数列:

[1, 2, 13, 26, 113, 169, 226, 338, 1469, 1889, 2938, 3778, 19097, 24557, 38194, 49114, 213457, 319241, 426914, 638482, 2774941, 5549882, 36074233, 72148466]

約数ペア:

[(1, 72148466), (2, 36074233), (13, 5549882), (26, 2774941), (113, 638482), (169, 426914), (226, 319241), (338, 213457), (1469, 49114), (1889, 38194), (2938, 24557), (3778, 19097)]