86436844

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{199}}^1\times {\mathrm{8353}}^1$

素因数の和:8569

約数の個数: 24

約数和(自身を含む): 163738400

約数和(自身を除く): 77301556

約数列:

[1, 2, 4, 13, 26, 52, 199, 398, 796, 2587, 5174, 8353, 10348, 16706, 33412, 108589, 217178, 434356, 1662247, 3324494, 6648988, 21609211, 43218422, 86436844]

約数ペア:

[(1, 86436844), (2, 43218422), (4, 21609211), (13, 6648988), (26, 3324494), (52, 1662247), (199, 434356), (398, 217178), (796, 108589), (2587, 33412), (5174, 16706), (8353, 10348)]