86389852

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{181}}^1\times {\mathrm{7019}}^1$

素因数の和:7221

約数の個数: 24

約数和(自身を含む): 160982640

約数和(自身を除く): 74592788

約数列:

[1, 2, 4, 17, 34, 68, 181, 362, 724, 3077, 6154, 7019, 12308, 14038, 28076, 119323, 238646, 477292, 1270439, 2540878, 5081756, 21597463, 43194926, 86389852]

約数ペア:

[(1, 86389852), (2, 43194926), (4, 21597463), (17, 5081756), (34, 2540878), (68, 1270439), (181, 477292), (362, 238646), (724, 119323), (3077, 28076), (6154, 14038), (7019, 12308)]