85617362

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{199}}^2$

素因数の和:470

約数の個数: 24

約数和(自身を含む): 137552256

約数和(自身を除く): 51934894

約数列:

[1, 2, 23, 46, 47, 94, 199, 398, 1081, 2162, 4577, 9154, 9353, 18706, 39601, 79202, 215119, 430238, 910823, 1821646, 1861247, 3722494, 42808681, 85617362]

約数ペア:

[(1, 85617362), (2, 42808681), (23, 3722494), (46, 1861247), (47, 1821646), (94, 910823), (199, 430238), (398, 215119), (1081, 79202), (2162, 39601), (4577, 18706), (9154, 9353)]