81346386

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{223}}^1\times {\mathrm{5527}}^1$

素因数の和:5766

約数の個数: 32

約数和(自身を含む): 178311168

約数和(自身を除く): 96964782

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 223, 446, 669, 1338, 2453, 4906, 5527, 7359, 11054, 14718, 16581, 33162, 60797, 121594, 182391, 364782, 1232521, 2465042, 3697563, 7395126, 13557731, 27115462, 40673193, 81346386]

約数ペア:

[(1, 81346386), (2, 40673193), (3, 27115462), (6, 13557731), (11, 7395126), (22, 3697563), (33, 2465042), (66, 1232521), (223, 364782), (446, 182391), (669, 121594), (1338, 60797), (2453, 33162), (4906, 16581), (5527, 14718), (7359, 11054)]