80486424

素因数分解:

$2^3\times 3^2\times {\mathrm{1117867}}^1$

素因数の和:1117879

約数の個数: 24

約数和(自身を含む): 217984260

約数和(自身を除く): 137497836

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 1117867, 2235734, 3353601, 4471468, 6707202, 8942936, 10060803, 13414404, 20121606, 26828808, 40243212, 80486424]

約数ペア:

[(1, 80486424), (2, 40243212), (3, 26828808), (4, 20121606), (6, 13414404), (8, 10060803), (9, 8942936), (12, 6707202), (18, 4471468), (24, 3353601), (36, 2235734), (72, 1117867)]