65676824

素因数分解:

$2^3\times {\mathrm{43}}^1\times {\mathrm{190921}}^1$

素因数の和:190970

約数の個数: 16

約数和(自身を含む): 126008520

約数和(自身を除く): 60331696

約数列:

[1, 2, 4, 8, 43, 86, 172, 344, 190921, 381842, 763684, 1527368, 8209603, 16419206, 32838412, 65676824]

約数ペア:

[(1, 65676824), (2, 32838412), (4, 16419206), (8, 8209603), (43, 1527368), (86, 763684), (172, 381842), (344, 190921)]