66020710

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{943153}}^1$

素因数の和:943167

約数の個数: 16

約数和(自身を含む): 135814176

約数和(自身を除く): 69793466

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 943153, 1886306, 4715765, 6602071, 9431530, 13204142, 33010355, 66020710]

約数ペア:

[(1, 66020710), (2, 33010355), (5, 13204142), (7, 9431530), (10, 6602071), (14, 4715765), (35, 1886306), (70, 943153)]