68805674

素因数分解:

$2^1\times 7^1\times {\mathrm{71}}^1\times {\mathrm{69221}}^1$

素因数の和:69301

約数の個数: 16

約数和(自身を含む): 119615616

約数和(自身を除く): 50809942

約数列:

[1, 2, 7, 14, 71, 142, 497, 994, 69221, 138442, 484547, 969094, 4914691, 9829382, 34402837, 68805674]

約数ペア:

[(1, 68805674), (2, 34402837), (7, 9829382), (14, 4914691), (71, 969094), (142, 484547), (497, 138442), (994, 69221)]