64284772

素因数分解:

$2^2\times {\mathrm{103}}^1\times {\mathrm{337}}^1\times {\mathrm{463}}^1$

素因数の和:907

約数の個数: 24

約数和(自身を含む): 114173696

約数和(自身を除く): 49888924

約数列:

[1, 2, 4, 103, 206, 337, 412, 463, 674, 926, 1348, 1852, 34711, 47689, 69422, 95378, 138844, 156031, 190756, 312062, 624124, 16071193, 32142386, 64284772]

約数ペア:

[(1, 64284772), (2, 32142386), (4, 16071193), (103, 624124), (206, 312062), (337, 190756), (412, 156031), (463, 138844), (674, 95378), (926, 69422), (1348, 47689), (1852, 34711)]