80056270

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{1143661}}^1$

素因数の和:1143675

約数の個数: 16

約数和(自身を含む): 164687328

約数和(自身を除く): 84631058

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 1143661, 2287322, 5718305, 8005627, 11436610, 16011254, 40028135, 80056270]

約数ペア:

[(1, 80056270), (2, 40028135), (5, 16011254), (7, 11436610), (10, 8005627), (14, 5718305), (35, 2287322), (70, 1143661)]