68341018

素因数分解:

$2^1\times {\mathrm{43}}^1\times {\mathrm{139}}^1\times {\mathrm{5717}}^1$

素因数の和:5901

約数の個数: 16

約数和(自身を含む): 105668640

約数和(自身を除く): 37327622

約数列:

[1, 2, 43, 86, 139, 278, 5717, 5977, 11434, 11954, 245831, 491662, 794663, 1589326, 34170509, 68341018]

約数ペア:

[(1, 68341018), (2, 34170509), (43, 1589326), (86, 794663), (139, 491662), (278, 245831), (5717, 11954), (5977, 11434)]