81720343364

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{733}}^1\times {\mathrm{2533807}}^1$

素因数の和:2534555

約数の個数: 24

約数和(自身を含む): 156224466048

約数和(自身を除く): 74504122684

約数列:

[1, 2, 4, 11, 22, 44, 733, 1466, 2932, 8063, 16126, 32252, 2533807, 5067614, 10135228, 27871877, 55743754, 111487508, 1857280531, 3714561062, 7429122124, 20430085841, 40860171682, 81720343364]

約数ペア:

[(1, 81720343364), (2, 40860171682), (4, 20430085841), (11, 7429122124), (22, 3714561062), (44, 1857280531), (733, 111487508), (1466, 55743754), (2932, 27871877), (8063, 10135228), (16126, 5067614), (32252, 2533807)]