68711724

素因数分解:

$2^2\times 3^2\times {\mathrm{1908659}}^1$

素因数の和:1908669

約数の個数: 18

約数和(自身を含む): 173688060

約数和(自身を除く): 104976336

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 1908659, 3817318, 5725977, 7634636, 11451954, 17177931, 22903908, 34355862, 68711724]

約数ペア:

[(1, 68711724), (2, 34355862), (3, 22903908), (4, 17177931), (6, 11451954), (9, 7634636), (12, 5725977), (18, 3817318), (36, 1908659)]