69660670

素因数分解:

$2^1\times 5^1\times {\mathrm{881}}^1\times {\mathrm{7907}}^1$

素因数の和:8795

約数の個数: 16

約数和(自身を含む): 125547408

約数和(自身を除く): 55886738

約数列:

[1, 2, 5, 10, 881, 1762, 4405, 7907, 8810, 15814, 39535, 79070, 6966067, 13932134, 34830335, 69660670]

約数ペア:

[(1, 69660670), (2, 34830335), (5, 13932134), (10, 6966067), (881, 79070), (1762, 39535), (4405, 15814), (7907, 8810)]