66094420

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{472103}}^1$

素因数の和:472119

約数の個数: 24

約数和(自身を含む): 158626944

約数和(自身を除く): 92532524

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 472103, 944206, 1888412, 2360515, 3304721, 4721030, 6609442, 9442060, 13218884, 16523605, 33047210, 66094420]

約数ペア:

[(1, 66094420), (2, 33047210), (4, 16523605), (5, 13218884), (7, 9442060), (10, 6609442), (14, 4721030), (20, 3304721), (28, 2360515), (35, 1888412), (70, 944206), (140, 472103)]