68964862

素因数分解:

$2^1\times {\mathrm{43}}^1\times {\mathrm{347}}^1\times {\mathrm{2311}}^1$

素因数の和:2703

約数の個数: 16

約数和(自身を含む): 106204032

約数和(自身を除く): 37239170

約数列:

[1, 2, 43, 86, 347, 694, 2311, 4622, 14921, 29842, 99373, 198746, 801917, 1603834, 34482431, 68964862]

約数ペア:

[(1, 68964862), (2, 34482431), (43, 1603834), (86, 801917), (347, 198746), (694, 99373), (2311, 29842), (4622, 14921)]