71906008

素因数分解:

$2^3\times {\mathrm{67}}^1\times {\mathrm{134153}}^1$

素因数の和:134226

約数の個数: 16

約数和(自身を含む): 136837080

約数和(自身を除く): 64931072

約数列:

[1, 2, 4, 8, 67, 134, 268, 536, 134153, 268306, 536612, 1073224, 8988251, 17976502, 35953004, 71906008]

約数ペア:

[(1, 71906008), (2, 35953004), (4, 17976502), (8, 8988251), (67, 1073224), (134, 536612), (268, 268306), (536, 134153)]