69771428

素因数分解:

$2^2\times {\mathrm{157}}^1\times {\mathrm{241}}^1\times {\mathrm{461}}^1$

素因数の和:863

約数の個数: 24

約数和(自身を含む): 123655224

約数和(自身を除く): 53883796

約数列:

[1, 2, 4, 157, 241, 314, 461, 482, 628, 922, 964, 1844, 37837, 72377, 75674, 111101, 144754, 151348, 222202, 289508, 444404, 17442857, 34885714, 69771428]

約数ペア:

[(1, 69771428), (2, 34885714), (4, 17442857), (157, 444404), (241, 289508), (314, 222202), (461, 151348), (482, 144754), (628, 111101), (922, 75674), (964, 72377), (1844, 37837)]