71860670

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{1026581}}^1$

素因数の和:1026595

約数の個数: 16

約数和(自身を含む): 147827808

約数和(自身を除く): 75967138

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 1026581, 2053162, 5132905, 7186067, 10265810, 14372134, 35930335, 71860670]

約数ペア:

[(1, 71860670), (2, 35930335), (5, 14372134), (7, 10265810), (10, 7186067), (14, 5132905), (35, 2053162), (70, 1026581)]