66098620

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{472133}}^1$

素因数の和:472149

約数の個数: 24

約数和(自身を含む): 158637024

約数和(自身を除く): 92538404

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 472133, 944266, 1888532, 2360665, 3304931, 4721330, 6609862, 9442660, 13219724, 16524655, 33049310, 66098620]

約数ペア:

[(1, 66098620), (2, 33049310), (4, 16524655), (5, 13219724), (7, 9442660), (10, 6609862), (14, 4721330), (20, 3304931), (28, 2360665), (35, 1888532), (70, 944266), (140, 472133)]