68157336

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{218453}}^1$

素因数の和:218475

約数の個数: 32

約数和(自身を含む): 183501360

約数和(自身を除く): 115344024

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 104, 156, 312, 218453, 436906, 655359, 873812, 1310718, 1747624, 2621436, 2839889, 5242872, 5679778, 8519667, 11359556, 17039334, 22719112, 34078668, 68157336]

約数ペア:

[(1, 68157336), (2, 34078668), (3, 22719112), (4, 17039334), (6, 11359556), (8, 8519667), (12, 5679778), (13, 5242872), (24, 2839889), (26, 2621436), (39, 1747624), (52, 1310718), (78, 873812), (104, 655359), (156, 436906), (312, 218453)]