64136009

素因数分解:

$7^1\times {\mathrm{59}}^1\times {\mathrm{83}}^1\times {\mathrm{1871}}^1$

素因数の和:2020

約数の個数: 16

約数和(自身を含む): 75479040

約数和(自身を除く): 11343031

約数列:

[1, 7, 59, 83, 413, 581, 1871, 4897, 13097, 34279, 110389, 155293, 772723, 1087051, 9162287, 64136009]

約数ペア:

[(1, 64136009), (7, 9162287), (59, 1087051), (83, 772723), (413, 155293), (581, 110389), (1871, 34279), (4897, 13097)]