80582028

素因数分解:

$2^2\times 3^1\times {\mathrm{521}}^1\times {\mathrm{12889}}^1$

素因数の和:13417

約数の個数: 24

約数和(自身を含む): 188400240

約数和(自身を除く): 107818212

約数列:

[1, 2, 3, 4, 6, 12, 521, 1042, 1563, 2084, 3126, 6252, 12889, 25778, 38667, 51556, 77334, 154668, 6715169, 13430338, 20145507, 26860676, 40291014, 80582028]

約数ペア:

[(1, 80582028), (2, 40291014), (3, 26860676), (4, 20145507), (6, 13430338), (12, 6715169), (521, 154668), (1042, 77334), (1563, 51556), (2084, 38667), (3126, 25778), (6252, 12889)]