86520676

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{617}}^1\times {\mathrm{3187}}^1$

素因数の和:3819

約数の個数: 24

約数和(自身を含む): 165495456

約数和(自身を除く): 78974780

約数列:

[1, 2, 4, 11, 22, 44, 617, 1234, 2468, 3187, 6374, 6787, 12748, 13574, 27148, 35057, 70114, 140228, 1966379, 3932758, 7865516, 21630169, 43260338, 86520676]

約数ペア:

[(1, 86520676), (2, 43260338), (4, 21630169), (11, 7865516), (22, 3932758), (44, 1966379), (617, 140228), (1234, 70114), (2468, 35057), (3187, 27148), (6374, 13574), (6787, 12748)]