73557748

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{397}}^1\times {\mathrm{4211}}^1$

素因数の和:4623

約数の個数: 24

約数和(自身を含む): 140815584

約数和(自身を除く): 67257836

約数列:

[1, 2, 4, 11, 22, 44, 397, 794, 1588, 4211, 4367, 8422, 8734, 16844, 17468, 46321, 92642, 185284, 1671767, 3343534, 6687068, 18389437, 36778874, 73557748]

約数ペア:

[(1, 73557748), (2, 36778874), (4, 18389437), (11, 6687068), (22, 3343534), (44, 1671767), (397, 185284), (794, 92642), (1588, 46321), (4211, 17468), (4367, 16844), (8422, 8734)]