80891934

素因数分解:

$2^1\times 3^1\times {\mathrm{41}}^1\times {\mathrm{328829}}^1$

素因数の和:328875

約数の個数: 16

約数和(自身を含む): 165730320

約数和(自身を除く): 84838386

約数列:

[1, 2, 3, 6, 41, 82, 123, 246, 328829, 657658, 986487, 1972974, 13481989, 26963978, 40445967, 80891934]

約数ペア:

[(1, 80891934), (2, 40445967), (3, 26963978), (6, 13481989), (41, 1972974), (82, 986487), (123, 657658), (246, 328829)]