66637130

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{951959}}^1$

素因数の和:951973

約数の個数: 16

約数和(自身を含む): 137082240

約数和(自身を除く): 70445110

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 951959, 1903918, 4759795, 6663713, 9519590, 13327426, 33318565, 66637130]

約数ペア:

[(1, 66637130), (2, 33318565), (5, 13327426), (7, 9519590), (10, 6663713), (14, 4759795), (35, 1903918), (70, 951959)]