68820046

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{107}}^1\times {\mathrm{18917}}^1$

素因数の和:19043

約数の個数: 16

約数和(自身を含む): 110329776

約数和(自身を除く): 41509730

約数列:

[1, 2, 17, 34, 107, 214, 1819, 3638, 18917, 37834, 321589, 643178, 2024119, 4048238, 34410023, 68820046]

約数ペア:

[(1, 68820046), (2, 34410023), (17, 4048238), (34, 2024119), (107, 643178), (214, 321589), (1819, 37834), (3638, 18917)]