81346056

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{308129}}^1$

素因数の和:308149

約数の個数: 32

約数和(自身を含む): 221853600

約数和(自身を除く): 140507544

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 22, 24, 33, 44, 66, 88, 132, 264, 308129, 616258, 924387, 1232516, 1848774, 2465032, 3389419, 3697548, 6778838, 7395096, 10168257, 13557676, 20336514, 27115352, 40673028, 81346056]

約数ペア:

[(1, 81346056), (2, 40673028), (3, 27115352), (4, 20336514), (6, 13557676), (8, 10168257), (11, 7395096), (12, 6778838), (22, 3697548), (24, 3389419), (33, 2465032), (44, 1848774), (66, 1232516), (88, 924387), (132, 616258), (264, 308129)]