73873564

素因数分解:

$2^2\times {\mathrm{4153}}^1\times {\mathrm{4447}}^1$

素因数の和:8604

約数の個数: 12

約数和(自身を含む): 129338944

約数和(自身を除く): 55465380

約数列:

[1, 2, 4, 4153, 4447, 8306, 8894, 16612, 17788, 18468391, 36936782, 73873564]

約数ペア:

[(1, 73873564), (2, 36936782), (4, 18468391), (4153, 17788), (4447, 16612), (8306, 8894)]