71716862

素因数分解:

$2^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{119131}}^1$

素因数の和:119183

約数の個数: 16

約数和(自身を含む): 125803392

約数和(自身を除く): 54086530

約数列:

[1, 2, 7, 14, 43, 86, 301, 602, 119131, 238262, 833917, 1667834, 5122633, 10245266, 35858431, 71716862]

約数ペア:

[(1, 71716862), (2, 35858431), (7, 10245266), (14, 5122633), (43, 1667834), (86, 833917), (301, 238262), (602, 119131)]