78583906

素因数分解:

$2^1\times {\mathrm{47}}^1\times {\mathrm{199}}^1\times {\mathrm{4201}}^1$

素因数の和:4449

約数の個数: 16

約数和(自身を含む): 121017600

約数和(自身を除く): 42433694

約数列:

[1, 2, 47, 94, 199, 398, 4201, 8402, 9353, 18706, 197447, 394894, 835999, 1671998, 39291953, 78583906]

約数ペア:

[(1, 78583906), (2, 39291953), (47, 1671998), (94, 835999), (199, 394894), (398, 197447), (4201, 18706), (8402, 9353)]