89849084

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{359}}^1\times {\mathrm{4813}}^1$

素因数の和:5189

約数の個数: 24

約数和(自身を含む): 169837920

約数和(自身を除く): 79988836

約数列:

[1, 2, 4, 13, 26, 52, 359, 718, 1436, 4667, 4813, 9334, 9626, 18668, 19252, 62569, 125138, 250276, 1727867, 3455734, 6911468, 22462271, 44924542, 89849084]

約数ペア:

[(1, 89849084), (2, 44924542), (4, 22462271), (13, 6911468), (26, 3455734), (52, 1727867), (359, 250276), (718, 125138), (1436, 62569), (4667, 19252), (4813, 18668), (9334, 9626)]