67660442

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{109}}^1\times {\mathrm{18257}}^1$

素因数の和:18385

約数の個数: 16

約数和(自身を含む): 108452520

約数和(自身を除く): 40792078

約数列:

[1, 2, 17, 34, 109, 218, 1853, 3706, 18257, 36514, 310369, 620738, 1990013, 3980026, 33830221, 67660442]

約数ペア:

[(1, 67660442), (2, 33830221), (17, 3980026), (34, 1990013), (109, 620738), (218, 310369), (1853, 36514), (3706, 18257)]