80630676

素因数分解:

$2^2\times 3^2\times 7^2\times {\mathrm{43}}^1\times {\mathrm{1063}}^1$

素因数の和:1130

約数の個数: 108

約数和(自身を含む): 242834592

約数和(自身を除く): 162203916

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 43, 49, 63, 84, 86, 98, 126, 129, 147, 172, 196, 252, 258, 294, 301, 387, 441, 516, 588, 602, 774, 882, 903, 1063, 1204, 1548, 1764, 1806, 2107, 2126, 2709, 3189, 3612, 4214, 4252, 5418, 6321, 6378, 7441, 8428, 9567, 10836, 12642, 12756, 14882, 18963, 19134, 22323, 25284, 29764, 37926, 38268, 44646, 45709, 52087, 66969, 75852, 89292, 91418, 104174, 133938, 137127, 156261, 182836, 208348, 267876, 274254, 312522, 319963, 411381, 468783, 548508, 625044, 639926, 822762, 937566, 959889, 1279852, 1645524, 1875132, 1919778, 2239741, 2879667, 3839556, 4479482, 5759334, 6719223, 8958964, 11518668, 13438446, 20157669, 26876892, 40315338, 80630676]

約数ペア:

[(1, 80630676), (2, 40315338), (3, 26876892), (4, 20157669), (6, 13438446), (7, 11518668), (9, 8958964), (12, 6719223), (14, 5759334), (18, 4479482), (21, 3839556), (28, 2879667), (36, 2239741), (42, 1919778), (43, 1875132), (49, 1645524), (63, 1279852), (84, 959889), (86, 937566), (98, 822762), (126, 639926), (129, 625044), (147, 548508), (172, 468783), (196, 411381), (252, 319963), (258, 312522), (294, 274254), (301, 267876), (387, 208348), (441, 182836), (516, 156261), (588, 137127), (602, 133938), (774, 104174), (882, 91418), (903, 89292), (1063, 75852), (1204, 66969), (1548, 52087), (1764, 45709), (1806, 44646), (2107, 38268), (2126, 37926), (2709, 29764), (3189, 25284), (3612, 22323), (4214, 19134), (4252, 18963), (5418, 14882), (6321, 12756), (6378, 12642), (7441, 10836), (8428, 9567)]