90751212

素因数分解:

$2^2\times 3^3\times {\mathrm{840289}}^1$

素因数の和:840302

約数の個数: 24

約数和(自身を含む): 235281200

約数和(自身を除く): 144529988

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 840289, 1680578, 2520867, 3361156, 5041734, 7562601, 10083468, 15125202, 22687803, 30250404, 45375606, 90751212]

約数ペア:

[(1, 90751212), (2, 45375606), (3, 30250404), (4, 22687803), (6, 15125202), (9, 10083468), (12, 7562601), (18, 5041734), (27, 3361156), (36, 2520867), (54, 1680578), (108, 840289)]