79841630

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{10223}}^1$

素因数の和:10312

約数の個数: 32

約数和(自身を含む): 159003648

約数和(自身を除く): 79162018

約数列:

[1, 2, 5, 10, 11, 22, 55, 71, 110, 142, 355, 710, 781, 1562, 3905, 7810, 10223, 20446, 51115, 102230, 112453, 224906, 562265, 725833, 1124530, 1451666, 3629165, 7258330, 7984163, 15968326, 39920815, 79841630]

約数ペア:

[(1, 79841630), (2, 39920815), (5, 15968326), (10, 7984163), (11, 7258330), (22, 3629165), (55, 1451666), (71, 1124530), (110, 725833), (142, 562265), (355, 224906), (710, 112453), (781, 102230), (1562, 51115), (3905, 20446), (7810, 10223)]