68706948

素因数分解:

$2^2\times 3^1\times {\mathrm{43}}^1\times {\mathrm{133153}}^1$

素因数の和:133203

約数の個数: 24

約数和(自身を含む): 164045728

約数和(自身を除く): 95338780

約数列:

[1, 2, 3, 4, 6, 12, 43, 86, 129, 172, 258, 516, 133153, 266306, 399459, 532612, 798918, 1597836, 5725579, 11451158, 17176737, 22902316, 34353474, 68706948]

約数ペア:

[(1, 68706948), (2, 34353474), (3, 22902316), (4, 17176737), (6, 11451158), (12, 5725579), (43, 1597836), (86, 798918), (129, 532612), (172, 399459), (258, 266306), (516, 133153)]