68161356

素因数分解:

$2^2\times 3^2\times {\mathrm{1893371}}^1$

素因数の和:1893381

約数の個数: 18

約数和(自身を含む): 172296852

約数和(自身を除く): 104135496

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 1893371, 3786742, 5680113, 7573484, 11360226, 17040339, 22720452, 34080678, 68161356]

約数ペア:

[(1, 68161356), (2, 34080678), (3, 22720452), (4, 17040339), (6, 11360226), (9, 7573484), (12, 5680113), (18, 3786742), (36, 1893371)]