66555426

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{226379}}^1$

素因数の和:226398

約数の個数: 24

約数和(自身を含む): 154843920

約数和(自身を除く): 88288494

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 49, 98, 147, 294, 226379, 452758, 679137, 1358274, 1584653, 3169306, 4753959, 9507918, 11092571, 22185142, 33277713, 66555426]

約数ペア:

[(1, 66555426), (2, 33277713), (3, 22185142), (6, 11092571), (7, 9507918), (14, 4753959), (21, 3169306), (42, 1584653), (49, 1358274), (98, 679137), (147, 452758), (294, 226379)]