68928014

素因数分解:

$2^1\times {\mathrm{83}}^1\times {\mathrm{419}}^1\times {\mathrm{991}}^1$

素因数の和:1495

約数の個数: 16

約数和(自身を含む): 104993280

約数和(自身を除く): 36065266

約数列:

[1, 2, 83, 166, 419, 838, 991, 1982, 34777, 69554, 82253, 164506, 415229, 830458, 34464007, 68928014]

約数ペア:

[(1, 68928014), (2, 34464007), (83, 830458), (166, 415229), (419, 164506), (838, 82253), (991, 69554), (1982, 34777)]