69317806

素因数分解:

$2^1\times {\mathrm{17}}^2\times {\mathrm{43}}^1\times {\mathrm{2789}}^1$

素因数の和:2868

約数の個数: 24

約数和(自身を含む): 113061960

約数和(自身を除く): 43744154

約数列:

[1, 2, 17, 34, 43, 86, 289, 578, 731, 1462, 2789, 5578, 12427, 24854, 47413, 94826, 119927, 239854, 806021, 1612042, 2038759, 4077518, 34658903, 69317806]

約数ペア:

[(1, 69317806), (2, 34658903), (17, 4077518), (34, 2038759), (43, 1612042), (86, 806021), (289, 239854), (578, 119927), (731, 94826), (1462, 47413), (2789, 24854), (5578, 12427)]