67851456985

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{1340011}}^1$

素因数の和:1340089

約数の個数: 32

約数和(自身を含む): 94551246720

約数和(自身を除く): 26699789735

約数列:

[1, 5, 13, 19, 41, 65, 95, 205, 247, 533, 779, 1235, 2665, 3895, 10127, 50635, 1340011, 6700055, 17420143, 25460209, 54940451, 87100715, 127301045, 274702255, 330982717, 714225863, 1043868569, 1654913585, 3571129315, 5219342845, 13570291397, 67851456985]

約数ペア:

[(1, 67851456985), (5, 13570291397), (13, 5219342845), (19, 3571129315), (41, 1654913585), (65, 1043868569), (95, 714225863), (205, 330982717), (247, 274702255), (533, 127301045), (779, 87100715), (1235, 54940451), (2665, 25460209), (3895, 17420143), (10127, 6700055), (50635, 1340011)]