72510081

素因数分解:

$3^1\times 7^1\times {\mathrm{373}}^1\times {\mathrm{9257}}^1$

素因数の和:9640

約数の個数: 16

約数和(自身を含む): 110799744

約数和(自身を除く): 38289663

約数列:

[1, 3, 7, 21, 373, 1119, 2611, 7833, 9257, 27771, 64799, 194397, 3452861, 10358583, 24170027, 72510081]

約数ペア:

[(1, 72510081), (3, 24170027), (7, 10358583), (21, 3452861), (373, 194397), (1119, 64799), (2611, 27771), (7833, 9257)]