80109946

素因数分解:

$2^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{133073}}^1$

素因数の和:133125

約数の個数: 16

約数和(自身を含む): 140526144

約数和(自身を除く): 60416198

約数列:

[1, 2, 7, 14, 43, 86, 301, 602, 133073, 266146, 931511, 1863022, 5722139, 11444278, 40054973, 80109946]

約数ペア:

[(1, 80109946), (2, 40054973), (7, 11444278), (14, 5722139), (43, 1863022), (86, 931511), (301, 266146), (602, 133073)]