80289078

素因数分解:

$2^1\times 3^1\times {\mathrm{1487}}^1\times {\mathrm{8999}}^1$

素因数の和:10491

約数の個数: 16

約数和(自身を含む): 160704000

約数和(自身を除く): 80414922

約数列:

[1, 2, 3, 6, 1487, 2974, 4461, 8922, 8999, 17998, 26997, 53994, 13381513, 26763026, 40144539, 80289078]

約数ペア:

[(1, 80289078), (2, 40144539), (3, 26763026), (6, 13381513), (1487, 53994), (2974, 26997), (4461, 17998), (8922, 8999)]