66431792

素因数分解:

$2^4\times 7^1\times {\mathrm{593141}}^1$

素因数の和:593156

約数の個数: 20

約数和(自身を含む): 147099216

約数和(自身を除く): 80667424

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 593141, 1186282, 2372564, 4151987, 4745128, 8303974, 9490256, 16607948, 33215896, 66431792]

約数ペア:

[(1, 66431792), (2, 33215896), (4, 16607948), (7, 9490256), (8, 8303974), (14, 4745128), (16, 4151987), (28, 2372564), (56, 1186282), (112, 593141)]