68424881

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{709}}^1\times {\mathrm{811}}^1$

素因数の和:1544

約数の個数: 16

約数和(自身を含む): 83018880

約数和(自身を除く): 14593999

約数列:

[1, 7, 17, 119, 709, 811, 4963, 5677, 12053, 13787, 84371, 96509, 574999, 4024993, 9774983, 68424881]

約数ペア:

[(1, 68424881), (7, 9774983), (17, 4024993), (119, 574999), (709, 96509), (811, 84371), (4963, 13787), (5677, 12053)]