80997564

素因数分解:

$2^2\times 3^1\times {\mathrm{271}}^1\times {\mathrm{24907}}^1$

素因数の和:25185

約数の個数: 24

約数和(自身を含む): 189699328

約数和(自身を除く): 108701764

約数列:

[1, 2, 3, 4, 6, 12, 271, 542, 813, 1084, 1626, 3252, 24907, 49814, 74721, 99628, 149442, 298884, 6749797, 13499594, 20249391, 26999188, 40498782, 80997564]

約数ペア:

[(1, 80997564), (2, 40498782), (3, 26999188), (4, 20249391), (6, 13499594), (12, 6749797), (271, 298884), (542, 149442), (813, 99628), (1084, 74721), (1626, 49814), (3252, 24907)]