80810170

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{1154431}}^1$

素因数の和:1154445

約数の個数: 16

約数和(自身を含む): 166238208

約数和(自身を除く): 85428038

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 1154431, 2308862, 5772155, 8081017, 11544310, 16162034, 40405085, 80810170]

約数ペア:

[(1, 80810170), (2, 40405085), (5, 16162034), (7, 11544310), (10, 8081017), (14, 5772155), (35, 2308862), (70, 1154431)]