81477588

素因数分解:

$2^2\times 3^1\times {\mathrm{29}}^1\times {\mathrm{234131}}^1$

素因数の和:234167

約数の個数: 24

約数和(自身を含む): 196670880

約数和(自身を除く): 115193292

約数列:

[1, 2, 3, 4, 6, 12, 29, 58, 87, 116, 174, 348, 234131, 468262, 702393, 936524, 1404786, 2809572, 6789799, 13579598, 20369397, 27159196, 40738794, 81477588]

約数ペア:

[(1, 81477588), (2, 40738794), (3, 27159196), (4, 20369397), (6, 13579598), (12, 6789799), (29, 2809572), (58, 1404786), (87, 936524), (116, 702393), (174, 468262), (348, 234131)]