67246060

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{480329}}^1$

素因数の和:480345

約数の個数: 24

約数和(自身を含む): 161390880

約数和(自身を除く): 94144820

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 480329, 960658, 1921316, 2401645, 3362303, 4803290, 6724606, 9606580, 13449212, 16811515, 33623030, 67246060]

約数ペア:

[(1, 67246060), (2, 33623030), (4, 16811515), (5, 13449212), (7, 9606580), (10, 6724606), (14, 4803290), (20, 3362303), (28, 2401645), (35, 1921316), (70, 960658), (140, 480329)]