71146278

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{564653}}^1$

素因数の和:564668

約数の個数: 24

約数和(自身を含む): 176172048

約数和(自身を除く): 105025770

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 564653, 1129306, 1693959, 3387918, 3952571, 5081877, 7905142, 10163754, 11857713, 23715426, 35573139, 71146278]

約数ペア:

[(1, 71146278), (2, 35573139), (3, 23715426), (6, 11857713), (7, 10163754), (9, 7905142), (14, 5081877), (18, 3952571), (21, 3387918), (42, 1693959), (63, 1129306), (126, 564653)]