80878622

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{7457}}^1$

素因数の和:7516

約数の個数: 32

約数和(自身を含む): 144983520

約数和(自身を除く): 64104898

約数列:

[1, 2, 11, 17, 22, 29, 34, 58, 187, 319, 374, 493, 638, 986, 5423, 7457, 10846, 14914, 82027, 126769, 164054, 216253, 253538, 432506, 1394459, 2378783, 2788918, 3676301, 4757566, 7352602, 40439311, 80878622]

約数ペア:

[(1, 80878622), (2, 40439311), (11, 7352602), (17, 4757566), (22, 3676301), (29, 2788918), (34, 2378783), (58, 1394459), (187, 432506), (319, 253538), (374, 216253), (493, 164054), (638, 126769), (986, 82027), (5423, 14914), (7457, 10846)]