81354612

素因数分解:

$2^2\times 3^1\times {\mathrm{1123}}^1\times {\mathrm{6037}}^1$

素因数の和:7167

約数の個数: 24

約数和(自身を含む): 190027936

約数和(自身を除く): 108673324

約数列:

[1, 2, 3, 4, 6, 12, 1123, 2246, 3369, 4492, 6037, 6738, 12074, 13476, 18111, 24148, 36222, 72444, 6779551, 13559102, 20338653, 27118204, 40677306, 81354612]

約数ペア:

[(1, 81354612), (2, 40677306), (3, 27118204), (4, 20338653), (6, 13559102), (12, 6779551), (1123, 72444), (2246, 36222), (3369, 24148), (4492, 18111), (6037, 13476), (6738, 12074)]