68629786

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{1327}}^1\times {\mathrm{1361}}^1$

素因数の和:2709

約数の個数: 16

約数和(自身を含む): 108524160

約数和(自身を除く): 39894374

約数列:

[1, 2, 19, 38, 1327, 1361, 2654, 2722, 25213, 25859, 50426, 51718, 1806047, 3612094, 34314893, 68629786]

約数ペア:

[(1, 68629786), (2, 34314893), (19, 3612094), (38, 1806047), (1327, 51718), (1361, 50426), (2654, 25859), (2722, 25213)]