68696008

素因数分解:

$2^3\times {\mathrm{2143}}^1\times {\mathrm{4007}}^1$

素因数の和:6156

約数の個数: 16

約数和(自身を含む): 128897280

約数和(自身を除く): 60201272

約数列:

[1, 2, 4, 8, 2143, 4007, 4286, 8014, 8572, 16028, 17144, 32056, 8587001, 17174002, 34348004, 68696008]

約数ペア:

[(1, 68696008), (2, 34348004), (4, 17174002), (8, 8587001), (2143, 32056), (4007, 17144), (4286, 16028), (8014, 8572)]