66827656

素因数分解:

$2^3\times 7^1\times {\mathrm{1193351}}^1$

素因数の和:1193364

約数の個数: 16

約数和(自身を含む): 143202240

約数和(自身を除く): 76374584

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 1193351, 2386702, 4773404, 8353457, 9546808, 16706914, 33413828, 66827656]

約数ペア:

[(1, 66827656), (2, 33413828), (4, 16706914), (7, 9546808), (8, 8353457), (14, 4773404), (28, 2386702), (56, 1193351)]