66095540

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{472111}}^1$

素因数の和:472127

約数の個数: 24

約数和(自身を含む): 158629632

約数和(自身を除く): 92534092

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 472111, 944222, 1888444, 2360555, 3304777, 4721110, 6609554, 9442220, 13219108, 16523885, 33047770, 66095540]

約数ペア:

[(1, 66095540), (2, 33047770), (4, 16523885), (5, 13219108), (7, 9442220), (10, 6609554), (14, 4721110), (20, 3304777), (28, 2360555), (35, 1888444), (70, 944222), (140, 472111)]