68254571

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{811}}^1\times {\mathrm{1093}}^1$

素因数の和:1922

約数の個数: 16

約数和(自身を含む): 85279488

約数和(自身を除く): 17024917

約数列:

[1, 7, 11, 77, 811, 1093, 5677, 7651, 8921, 12023, 62447, 84161, 886423, 6204961, 9750653, 68254571]

約数ペア:

[(1, 68254571), (7, 9750653), (11, 6204961), (77, 886423), (811, 84161), (1093, 62447), (5677, 12023), (7651, 8921)]