71169426

素因数分解:

$2^1\times 3^2\times {\mathrm{37}}^1\times {\mathrm{106861}}^1$

素因数の和:106906

約数の個数: 24

約数和(自身を含む): 158369484

約数和(自身を除く): 87200058

約数列:

[1, 2, 3, 6, 9, 18, 37, 74, 111, 222, 333, 666, 106861, 213722, 320583, 641166, 961749, 1923498, 3953857, 7907714, 11861571, 23723142, 35584713, 71169426]

約数ペア:

[(1, 71169426), (2, 35584713), (3, 23723142), (6, 11861571), (9, 7907714), (18, 3953857), (37, 1923498), (74, 961749), (111, 641166), (222, 320583), (333, 213722), (666, 106861)]