86443198

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{133813}}^1$

素因数の和:133851

約数の個数: 16

約数和(自身を含む): 144519120

約数和(自身を除く): 58075922

約数列:

[1, 2, 17, 19, 34, 38, 323, 646, 133813, 267626, 2274821, 2542447, 4549642, 5084894, 43221599, 86443198]

約数ペア:

[(1, 86443198), (2, 43221599), (17, 5084894), (19, 4549642), (34, 2542447), (38, 2274821), (323, 267626), (646, 133813)]