83359358

素因数分解:

$2^1\times {\mathrm{89}}^1\times {\mathrm{173}}^1\times {\mathrm{2707}}^1$

素因数の和:2971

約数の個数: 16

約数和(自身を含む): 127221840

約数和(自身を除く): 43862482

約数列:

[1, 2, 89, 173, 178, 346, 2707, 5414, 15397, 30794, 240923, 468311, 481846, 936622, 41679679, 83359358]

約数ペア:

[(1, 83359358), (2, 41679679), (89, 936622), (173, 481846), (178, 468311), (346, 240923), (2707, 30794), (5414, 15397)]