86886574

素因数分解:

$2^1\times {\mathrm{43}}^1\times {\mathrm{547}}^1\times {\mathrm{1847}}^1$

素因数の和:2439

約数の個数: 16

約数和(自身を含む): 133676928

約数和(自身を除く): 46790354

約数列:

[1, 2, 43, 86, 547, 1094, 1847, 3694, 23521, 47042, 79421, 158842, 1010309, 2020618, 43443287, 86886574]

約数ペア:

[(1, 86886574), (2, 43443287), (43, 2020618), (86, 1010309), (547, 158842), (1094, 79421), (1847, 47042), (3694, 23521)]