66715670

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{953081}}^1$

素因数の和:953095

約数の個数: 16

約数和(自身を含む): 137243808

約数和(自身を除く): 70528138

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 953081, 1906162, 4765405, 6671567, 9530810, 13343134, 33357835, 66715670]

約数ペア:

[(1, 66715670), (2, 33357835), (5, 13343134), (7, 9530810), (10, 6671567), (14, 4765405), (35, 1906162), (70, 953081)]