64396012

素因数分解:

$2^2\times {\mathrm{103}}^1\times {\mathrm{149}}^1\times {\mathrm{1049}}^1$

素因数の和:1305

約数の個数: 24

約数和(自身を含む): 114660000

約数和(自身を除く): 50263988

約数列:

[1, 2, 4, 103, 149, 206, 298, 412, 596, 1049, 2098, 4196, 15347, 30694, 61388, 108047, 156301, 216094, 312602, 432188, 625204, 16099003, 32198006, 64396012]

約数ペア:

[(1, 64396012), (2, 32198006), (4, 16099003), (103, 625204), (149, 432188), (206, 312602), (298, 216094), (412, 156301), (596, 108047), (1049, 61388), (2098, 30694), (4196, 15347)]