68354364

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{438169}}^1$

素因数の和:438189

約数の個数: 24

約数和(自身を含む): 171762640

約数和(自身を除く): 103408276

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 438169, 876338, 1314507, 1752676, 2629014, 5258028, 5696197, 11392394, 17088591, 22784788, 34177182, 68354364]

約数ペア:

[(1, 68354364), (2, 34177182), (3, 22784788), (4, 17088591), (6, 11392394), (12, 5696197), (13, 5258028), (26, 2629014), (39, 1752676), (52, 1314507), (78, 876338), (156, 438169)]