66087896

素因数分解:

$2^3\times 7^1\times {\mathrm{1180141}}^1$

素因数の和:1180154

約数の個数: 16

約数和(自身を含む): 141617040

約数和(自身を除く): 75529144

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 1180141, 2360282, 4720564, 8260987, 9441128, 16521974, 33043948, 66087896]

約数ペア:

[(1, 66087896), (2, 33043948), (4, 16521974), (7, 9441128), (8, 8260987), (14, 4720564), (28, 2360282), (56, 1180141)]