78883202

素因数分解:

$2^1\times {\mathrm{47}}^1\times {\mathrm{199}}^1\times {\mathrm{4217}}^1$

素因数の和:4465

約数の個数: 16

約数和(自身を含む): 121478400

約数和(自身を除く): 42595198

約数列:

[1, 2, 47, 94, 199, 398, 4217, 8434, 9353, 18706, 198199, 396398, 839183, 1678366, 39441601, 78883202]

約数ペア:

[(1, 78883202), (2, 39441601), (47, 1678366), (94, 839183), (199, 396398), (398, 198199), (4217, 18706), (8434, 9353)]