68141178

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{540803}}^1$

素因数の和:540818

約数の個数: 24

約数和(自身を含む): 168730848

約数和(自身を除く): 100589670

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 540803, 1081606, 1622409, 3244818, 3785621, 4867227, 7571242, 9734454, 11356863, 22713726, 34070589, 68141178]

約数ペア:

[(1, 68141178), (2, 34070589), (3, 22713726), (6, 11356863), (7, 9734454), (9, 7571242), (14, 4867227), (18, 3785621), (21, 3244818), (42, 1622409), (63, 1081606), (126, 540803)]