80964488

素因数分解:

$2^3\times {\mathrm{11}}^2\times {\mathrm{83641}}^1$

素因数の和:83669

約数の個数: 24

約数和(自身を含む): 166865790

約数和(自身を除く): 85901302

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 121, 242, 484, 968, 83641, 167282, 334564, 669128, 920051, 1840102, 3680204, 7360408, 10120561, 20241122, 40482244, 80964488]

約数ペア:

[(1, 80964488), (2, 40482244), (4, 20241122), (8, 10120561), (11, 7360408), (22, 3680204), (44, 1840102), (88, 920051), (121, 669128), (242, 334564), (484, 167282), (968, 83641)]