80870508

素因数分解:

$2^2\times 3^3\times {\mathrm{748801}}^1$

素因数の和:748814

約数の個数: 24

約数和(自身を含む): 209664560

約数和(自身を除く): 128794052

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 748801, 1497602, 2246403, 2995204, 4492806, 6739209, 8985612, 13478418, 20217627, 26956836, 40435254, 80870508]

約数ペア:

[(1, 80870508), (2, 40435254), (3, 26956836), (4, 20217627), (6, 13478418), (9, 8985612), (12, 6739209), (18, 4492806), (27, 2995204), (36, 2246403), (54, 1497602), (108, 748801)]