68664486

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{1040371}}^1$

素因数の和:1040387

約数の個数: 16

約数和(自身を含む): 149813568

約数和(自身を除く): 81149082

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 1040371, 2080742, 3121113, 6242226, 11444081, 22888162, 34332243, 68664486]

約数ペア:

[(1, 68664486), (2, 34332243), (3, 22888162), (6, 11444081), (11, 6242226), (22, 3121113), (33, 2080742), (66, 1040371)]