67605580

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{482897}}^1$

素因数の和:482913

約数の個数: 24

約数和(自身を含む): 162253728

約数和(自身を除く): 94648148

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 482897, 965794, 1931588, 2414485, 3380279, 4828970, 6760558, 9657940, 13521116, 16901395, 33802790, 67605580]

約数ペア:

[(1, 67605580), (2, 33802790), (4, 16901395), (5, 13521116), (7, 9657940), (10, 6760558), (14, 4828970), (20, 3380279), (28, 2414485), (35, 1931588), (70, 965794), (140, 482897)]