89166572

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{379}}^1\times {\mathrm{5347}}^1$

素因数の和:5741

約数の個数: 24

約数和(自身を含む): 170708160

約数和(自身を除く): 81541588

約数列:

[1, 2, 4, 11, 22, 44, 379, 758, 1516, 4169, 5347, 8338, 10694, 16676, 21388, 58817, 117634, 235268, 2026513, 4053026, 8106052, 22291643, 44583286, 89166572]

約数ペア:

[(1, 89166572), (2, 44583286), (4, 22291643), (11, 8106052), (22, 4053026), (44, 2026513), (379, 235268), (758, 117634), (1516, 58817), (4169, 21388), (5347, 16676), (8338, 10694)]