86556398

素因数分解:

$2^1\times {\mathrm{97}}^1\times {\mathrm{173}}^1\times {\mathrm{2579}}^1$

素因数の和:2851

約数の個数: 16

約数和(自身を含む): 131982480

約数和(自身を除く): 45426082

約数列:

[1, 2, 97, 173, 194, 346, 2579, 5158, 16781, 33562, 250163, 446167, 500326, 892334, 43278199, 86556398]

約数ペア:

[(1, 86556398), (2, 43278199), (97, 892334), (173, 500326), (194, 446167), (346, 250163), (2579, 33562), (5158, 16781)]