71171142

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{1694551}}^1$

素因数の和:1694563

約数の個数: 16

約数和(自身を含む): 162676992

約数和(自身を除く): 91505850

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 1694551, 3389102, 5083653, 10167306, 11861857, 23723714, 35585571, 71171142]

約数ペア:

[(1, 71171142), (2, 35585571), (3, 23723714), (6, 11861857), (7, 10167306), (14, 5083653), (21, 3389102), (42, 1694551)]