68957916

素因数分解:

$2^2\times 3^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{17791}}^1$

素因数の和:17834

約数の個数: 48

約数和(自身を含む): 179343360

約数和(自身を除く): 110385444

約数列:

[1, 2, 3, 4, 6, 12, 17, 19, 34, 38, 51, 57, 68, 76, 102, 114, 204, 228, 323, 646, 969, 1292, 1938, 3876, 17791, 35582, 53373, 71164, 106746, 213492, 302447, 338029, 604894, 676058, 907341, 1014087, 1209788, 1352116, 1814682, 2028174, 3629364, 4056348, 5746493, 11492986, 17239479, 22985972, 34478958, 68957916]

約数ペア:

[(1, 68957916), (2, 34478958), (3, 22985972), (4, 17239479), (6, 11492986), (12, 5746493), (17, 4056348), (19, 3629364), (34, 2028174), (38, 1814682), (51, 1352116), (57, 1209788), (68, 1014087), (76, 907341), (102, 676058), (114, 604894), (204, 338029), (228, 302447), (323, 213492), (646, 106746), (969, 71164), (1292, 53373), (1938, 35582), (3876, 17791)]