68129677

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{811}}^1\times {\mathrm{1091}}^1$

素因数の和:1920

約数の個数: 16

約数和(自身を含む): 85123584

約数和(自身を除く): 16993907

約数列:

[1, 7, 11, 77, 811, 1091, 5677, 7637, 8921, 12001, 62447, 84007, 884801, 6193607, 9732811, 68129677]

約数ペア:

[(1, 68129677), (7, 9732811), (11, 6193607), (77, 884801), (811, 84007), (1091, 62447), (5677, 12001), (7637, 8921)]