67720894

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{199}}^1\times {\mathrm{10009}}^1$

素因数の和:10227

約数の個数: 16

約数和(自身を含む): 108108000

約数和(自身を除く): 40387106

約数列:

[1, 2, 17, 34, 199, 398, 3383, 6766, 10009, 20018, 170153, 340306, 1991791, 3983582, 33860447, 67720894]

約数ペア:

[(1, 67720894), (2, 33860447), (17, 3983582), (34, 1991791), (199, 340306), (398, 170153), (3383, 20018), (6766, 10009)]