68823564

素因数分解:

$2^2\times 3^1\times {\mathrm{43}}^1\times {\mathrm{133379}}^1$

素因数の和:133429

約数の個数: 24

約数和(自身を含む): 164324160

約数和(自身を除く): 95500596

約数列:

[1, 2, 3, 4, 6, 12, 43, 86, 129, 172, 258, 516, 133379, 266758, 400137, 533516, 800274, 1600548, 5735297, 11470594, 17205891, 22941188, 34411782, 68823564]

約数ペア:

[(1, 68823564), (2, 34411782), (3, 22941188), (4, 17205891), (6, 11470594), (12, 5735297), (43, 1600548), (86, 800274), (129, 533516), (172, 400137), (258, 266758), (516, 133379)]