81715102

素因数分解:

$2^1\times 7^1\times {\mathrm{127}}^1\times {\mathrm{45959}}^1$

素因数の和:46095

約数の個数: 16

約数和(自身を含む): 141189120

約数和(自身を除く): 59474018

約数列:

[1, 2, 7, 14, 127, 254, 889, 1778, 45959, 91918, 321713, 643426, 5836793, 11673586, 40857551, 81715102]

約数ペア:

[(1, 81715102), (2, 40857551), (7, 11673586), (14, 5836793), (127, 643426), (254, 321713), (889, 91918), (1778, 45959)]