67617016

素因数分解:

$2^3\times {\mathrm{199}}^1\times {\mathrm{42473}}^1$

素因数の和:42678

約数の個数: 16

約数和(自身を含む): 127422000

約数和(自身を除く): 59804984

約数列:

[1, 2, 4, 8, 199, 398, 796, 1592, 42473, 84946, 169892, 339784, 8452127, 16904254, 33808508, 67617016]

約数ペア:

[(1, 67617016), (2, 33808508), (4, 16904254), (8, 8452127), (199, 339784), (398, 169892), (796, 84946), (1592, 42473)]