79860970

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{1140871}}^1$

素因数の和:1140885

約数の個数: 16

約数和(自身を含む): 164285568

約数和(自身を除く): 84424598

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 1140871, 2281742, 5704355, 7986097, 11408710, 15972194, 39930485, 79860970]

約数ペア:

[(1, 79860970), (2, 39930485), (5, 15972194), (7, 11408710), (10, 7986097), (14, 5704355), (35, 2281742), (70, 1140871)]