80046862

素因数分解:

$2^1\times 7^1\times {\mathrm{103}}^1\times {\mathrm{55511}}^1$

素因数の和:55623

約数の個数: 16

約数和(自身を含む): 138557952

約数和(自身を除く): 58511090

約数列:

[1, 2, 7, 14, 103, 206, 721, 1442, 55511, 111022, 388577, 777154, 5717633, 11435266, 40023431, 80046862]

約数ペア:

[(1, 80046862), (2, 40023431), (7, 11435266), (14, 5717633), (103, 777154), (206, 388577), (721, 111022), (1442, 55511)]