80455508

素因数分解:

$2^2\times 7^1\times {\mathrm{331}}^1\times {\mathrm{8681}}^1$

素因数の和:9023

約数の個数: 24

約数和(自身を含む): 161415744

約数和(自身を除く): 80960236

約数列:

[1, 2, 4, 7, 14, 28, 331, 662, 1324, 2317, 4634, 8681, 9268, 17362, 34724, 60767, 121534, 243068, 2873411, 5746822, 11493644, 20113877, 40227754, 80455508]

約数ペア:

[(1, 80455508), (2, 40227754), (4, 20113877), (7, 11493644), (14, 5746822), (28, 2873411), (331, 243068), (662, 121534), (1324, 60767), (2317, 34724), (4634, 17362), (8681, 9268)]