68609518

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{223}}^1\times {\mathrm{9049}}^1$

素因数の和:9291

約数の個数: 16

約数和(自身を含む): 109468800

約数和(自身を除く): 40859282

約数列:

[1, 2, 17, 34, 223, 446, 3791, 7582, 9049, 18098, 153833, 307666, 2017927, 4035854, 34304759, 68609518]

約数ペア:

[(1, 68609518), (2, 34304759), (17, 4035854), (34, 2017927), (223, 307666), (446, 153833), (3791, 18098), (7582, 9049)]