80481786

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{6007}}^1$

素因数の和:6059

約数の個数: 64

約数和(自身を含む): 207636480

約数和(自身を除く): 127154694

約数列:

[1, 2, 3, 6, 7, 11, 14, 21, 22, 29, 33, 42, 58, 66, 77, 87, 154, 174, 203, 231, 319, 406, 462, 609, 638, 957, 1218, 1914, 2233, 4466, 6007, 6699, 12014, 13398, 18021, 36042, 42049, 66077, 84098, 126147, 132154, 174203, 198231, 252294, 348406, 396462, 462539, 522609, 925078, 1045218, 1219421, 1387617, 1916233, 2438842, 2775234, 3658263, 3832466, 5748699, 7316526, 11497398, 13413631, 26827262, 40240893, 80481786]

約数ペア:

[(1, 80481786), (2, 40240893), (3, 26827262), (6, 13413631), (7, 11497398), (11, 7316526), (14, 5748699), (21, 3832466), (22, 3658263), (29, 2775234), (33, 2438842), (42, 1916233), (58, 1387617), (66, 1219421), (77, 1045218), (87, 925078), (154, 522609), (174, 462539), (203, 396462), (231, 348406), (319, 252294), (406, 198231), (462, 174203), (609, 132154), (638, 126147), (957, 84098), (1218, 66077), (1914, 42049), (2233, 36042), (4466, 18021), (6007, 13398), (6699, 12014)]