64007014729

素因数分解:

$7^1\times {\mathrm{37}}^1\times {\mathrm{1381}}^1\times {\mathrm{178951}}^1$

素因数の和:180376

約数の個数: 16

約数和(自身を含む): 75182745856

約数和(自身を除く): 11175731127

約数列:

[1, 7, 37, 259, 1381, 9667, 51097, 178951, 357679, 1252657, 6621187, 46348309, 247131331, 1729919317, 9143859247, 64007014729]

約数ペア:

[(1, 64007014729), (7, 9143859247), (37, 1729919317), (259, 247131331), (1381, 46348309), (9667, 6621187), (51097, 1252657), (178951, 357679)]