64589642

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{67141}}^1$

素因数の和:67193

約数の個数: 16

約数和(自身を含む): 107158632

約数和(自身を除く): 42568990

約数列:

[1, 2, 13, 26, 37, 74, 481, 962, 67141, 134282, 872833, 1745666, 2484217, 4968434, 32294821, 64589642]

約数ペア:

[(1, 64589642), (2, 32294821), (13, 4968434), (26, 2484217), (37, 1745666), (74, 872833), (481, 134282), (962, 67141)]