64832572

素因数分解:

$2^2\times 7^1\times {\mathrm{557}}^1\times {\mathrm{4157}}^1$

素因数の和:4725

約数の個数: 24

約数和(自身を含む): 129929184

約数和(自身を除く): 65096612

約数列:

[1, 2, 4, 7, 14, 28, 557, 1114, 2228, 3899, 4157, 7798, 8314, 15596, 16628, 29099, 58198, 116396, 2315449, 4630898, 9261796, 16208143, 32416286, 64832572]

約数ペア:

[(1, 64832572), (2, 32416286), (4, 16208143), (7, 9261796), (14, 4630898), (28, 2315449), (557, 116396), (1114, 58198), (2228, 29099), (3899, 16628), (4157, 15596), (7798, 8314)]