64470032

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{366307}}^1$

素因数の和:366326

約数の個数: 20

約数和(自身を含む): 136266576

約数和(自身を除く): 71796544

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 176, 366307, 732614, 1465228, 2930456, 4029377, 5860912, 8058754, 16117508, 32235016, 64470032]

約数ペア:

[(1, 64470032), (2, 32235016), (4, 16117508), (8, 8058754), (11, 5860912), (16, 4029377), (22, 2930456), (44, 1465228), (88, 732614), (176, 366307)]