67939872008

素因数分解:

$2^3\times {\mathrm{199}}^1\times {\mathrm{42675799}}^1$

素因数の和:42676004

約数の個数: 16

約数和(自身を含む): 128027400000

約数和(自身を除く): 60087527992

約数列:

[1, 2, 4, 8, 199, 398, 796, 1592, 42675799, 85351598, 170703196, 341406392, 8492484001, 16984968002, 33969936004, 67939872008]

約数ペア:

[(1, 67939872008), (2, 33969936004), (4, 16984968002), (8, 8492484001), (199, 341406392), (398, 170703196), (796, 85351598), (1592, 42675799)]