70835142

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{1686551}}^1$

素因数の和:1686563

約数の個数: 16

約数和(自身を含む): 161908992

約数和(自身を除く): 91073850

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 1686551, 3373102, 5059653, 10119306, 11805857, 23611714, 35417571, 70835142]

約数ペア:

[(1, 70835142), (2, 35417571), (3, 23611714), (6, 11805857), (7, 10119306), (14, 5059653), (21, 3373102), (42, 1686551)]