64770862

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{85903}}^1$

素因数の和:85947

約数の個数: 16

約数和(自身を含む): 108239040

約数和(自身を除く): 43468178

約数列:

[1, 2, 13, 26, 29, 58, 377, 754, 85903, 171806, 1116739, 2233478, 2491187, 4982374, 32385431, 64770862]

約数ペア:

[(1, 64770862), (2, 32385431), (13, 4982374), (26, 2491187), (29, 2233478), (58, 1116739), (377, 171806), (754, 85903)]