72317876

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{107}}^1\times {\mathrm{8893}}^1$

素因数の和:9023

約数の個数: 24

約数和(自身を含む): 134477280

約数和(自身を除く): 62159404

約数列:

[1, 2, 4, 19, 38, 76, 107, 214, 428, 2033, 4066, 8132, 8893, 17786, 35572, 168967, 337934, 675868, 951551, 1903102, 3806204, 18079469, 36158938, 72317876]

約数ペア:

[(1, 72317876), (2, 36158938), (4, 18079469), (19, 3806204), (38, 1903102), (76, 951551), (107, 675868), (214, 337934), (428, 168967), (2033, 35572), (4066, 17786), (8132, 8893)]