77782.0000000

素因数分解:

$2^2\times 3^2\times {\mathrm{139}}^1\times {\mathrm{1321}}^1$

素因数の和:1470

約数の個数: 36

約数和(自身を含む): 16842280

約数和(自身を除く): 10231996

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 139, 278, 417, 556, 834, 1251, 1321, 1668, 2502, 2642, 3963, 5004, 5284, 7926, 11889, 15852, 23778, 47556, 183619, 367238, 550857, 734476, 1101714, 1652571, 2203428, 3305142, 6610284]

約数ペア:

[(1, 6610284), (2, 3305142), (3, 2203428), (4, 1652571), (6, 1101714), (9, 734476), (12, 550857), (18, 367238), (36, 183619), (139, 47556), (278, 23778), (417, 15852), (556, 11889), (834, 7926), (1251, 5284), (1321, 5004), (1668, 3963), (2502, 2642)]