70721332

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{709}}^1\times {\mathrm{2267}}^1$

素因数の和:2991

約数の個数: 24

約数和(自身を含む): 135263520

約数和(自身を除く): 64542188

約数列:

[1, 2, 4, 11, 22, 44, 709, 1418, 2267, 2836, 4534, 7799, 9068, 15598, 24937, 31196, 49874, 99748, 1607303, 3214606, 6429212, 17680333, 35360666, 70721332]

約数ペア:

[(1, 70721332), (2, 35360666), (4, 17680333), (11, 6429212), (22, 3214606), (44, 1607303), (709, 99748), (1418, 49874), (2267, 31196), (2836, 24937), (4534, 15598), (7799, 9068)]