68323918

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{154579}}^1$

素因数の和:154611

約数の個数: 16

約数和(自身を含む): 116862480

約数和(自身を除く): 48538562

約数列:

[1, 2, 13, 17, 26, 34, 221, 442, 154579, 309158, 2009527, 2627843, 4019054, 5255686, 34161959, 68323918]

約数ペア:

[(1, 68323918), (2, 34161959), (13, 5255686), (17, 4019054), (26, 2627843), (34, 2009527), (221, 309158), (442, 154579)]