81342312

素因数分解:

$2^3\times 3^1\times {\mathrm{751}}^1\times {\mathrm{4513}}^1$

素因数の和:5273

約数の個数: 32

約数和(自身を含む): 203671680

約数和(自身を除く): 122329368

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 751, 1502, 2253, 3004, 4506, 4513, 6008, 9012, 9026, 13539, 18024, 18052, 27078, 36104, 54156, 108312, 3389263, 6778526, 10167789, 13557052, 20335578, 27114104, 40671156, 81342312]

約数ペア:

[(1, 81342312), (2, 40671156), (3, 27114104), (4, 20335578), (6, 13557052), (8, 10167789), (12, 6778526), (24, 3389263), (751, 108312), (1502, 54156), (2253, 36104), (3004, 27078), (4506, 18052), (4513, 18024), (6008, 13539), (9012, 9026)]