64132042

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{31223}}^1$

素因数の和:31317

約数の個数: 16

約数和(自身を含む): 104912640

約数和(自身を除く): 40780598

約数列:

[1, 2, 13, 26, 79, 158, 1027, 2054, 31223, 62446, 405899, 811798, 2466617, 4933234, 32066021, 64132042]

約数ペア:

[(1, 64132042), (2, 32066021), (13, 4933234), (26, 2466617), (79, 811798), (158, 405899), (1027, 62446), (2054, 31223)]