82560282

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{307}}^1\times {\mathrm{337}}^1$

素因数の和:675

約数の個数: 64

約数和(自身を含む): 199879680

約数和(自身を除く): 117319398

約数列:

[1, 2, 3, 6, 7, 14, 19, 21, 38, 42, 57, 114, 133, 266, 307, 337, 399, 614, 674, 798, 921, 1011, 1842, 2022, 2149, 2359, 4298, 4718, 5833, 6403, 6447, 7077, 11666, 12806, 12894, 14154, 17499, 19209, 34998, 38418, 40831, 44821, 81662, 89642, 103459, 122493, 134463, 206918, 244986, 268926, 310377, 620754, 724213, 1448426, 1965721, 2172639, 3931442, 4345278, 5897163, 11794326, 13760047, 27520094, 41280141, 82560282]

約数ペア:

[(1, 82560282), (2, 41280141), (3, 27520094), (6, 13760047), (7, 11794326), (14, 5897163), (19, 4345278), (21, 3931442), (38, 2172639), (42, 1965721), (57, 1448426), (114, 724213), (133, 620754), (266, 310377), (307, 268926), (337, 244986), (399, 206918), (614, 134463), (674, 122493), (798, 103459), (921, 89642), (1011, 81662), (1842, 44821), (2022, 40831), (2149, 38418), (2359, 34998), (4298, 19209), (4718, 17499), (5833, 14154), (6403, 12894), (6447, 12806), (7077, 11666)]