77776524

素因数分解:

$2^2\times 3^5\times 7^2\times {\mathrm{23}}^1\times {\mathrm{71}}^1$

素因数の和:127

約数の個数: 216

約数和(自身を含む): 250967808

約数和(自身を除く): 173191284

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 23, 27, 28, 36, 42, 46, 49, 54, 63, 69, 71, 81, 84, 92, 98, 108, 126, 138, 142, 147, 161, 162, 189, 196, 207, 213, 243, 252, 276, 284, 294, 322, 324, 378, 414, 426, 441, 483, 486, 497, 567, 588, 621, 639, 644, 756, 828, 852, 882, 966, 972, 994, 1127, 1134, 1242, 1278, 1323, 1449, 1491, 1633, 1701, 1764, 1863, 1917, 1932, 1988, 2254, 2268, 2484, 2556, 2646, 2898, 2982, 3266, 3381, 3402, 3479, 3726, 3834, 3969, 4347, 4473, 4508, 4899, 5292, 5589, 5751, 5796, 5964, 6532, 6762, 6804, 6958, 7452, 7668, 7938, 8694, 8946, 9798, 10143, 10437, 11178, 11431, 11502, 11907, 13041, 13419, 13524, 13916, 14697, 15876, 17253, 17388, 17892, 19596, 20286, 20874, 22356, 22862, 23004, 23814, 26082, 26838, 29394, 30429, 31311, 34293, 34506, 39123, 40257, 40572, 41748, 44091, 45724, 47628, 52164, 53676, 58788, 60858, 62622, 68586, 69012, 78246, 80017, 80514, 88182, 91287, 93933, 102879, 120771, 121716, 125244, 132273, 137172, 156492, 160034, 161028, 176364, 182574, 187866, 205758, 240051, 241542, 264546, 273861, 281799, 308637, 320068, 365148, 375732, 396819, 411516, 480102, 483084, 529092, 547722, 563598, 617274, 720153, 793638, 845397, 925911, 960204, 1095444, 1127196, 1234548, 1440306, 1587276, 1690794, 1851822, 2160459, 2777733, 2880612, 3381588, 3703644, 4320918, 5555466, 6481377, 8641836, 11110932, 12962754, 19444131, 25925508, 38888262, 77776524]

約数ペア:

[(1, 77776524), (2, 38888262), (3, 25925508), (4, 19444131), (6, 12962754), (7, 11110932), (9, 8641836), (12, 6481377), (14, 5555466), (18, 4320918), (21, 3703644), (23, 3381588), (27, 2880612), (28, 2777733), (36, 2160459), (42, 1851822), (46, 1690794), (49, 1587276), (54, 1440306), (63, 1234548), (69, 1127196), (71, 1095444), (81, 960204), (84, 925911), (92, 845397), (98, 793638), (108, 720153), (126, 617274), (138, 563598), (142, 547722), (147, 529092), (161, 483084), (162, 480102), (189, 411516), (196, 396819), (207, 375732), (213, 365148), (243, 320068), (252, 308637), (276, 281799), (284, 273861), (294, 264546), (322, 241542), (324, 240051), (378, 205758), (414, 187866), (426, 182574), (441, 176364), (483, 161028), (486, 160034), (497, 156492), (567, 137172), (588, 132273), (621, 125244), (639, 121716), (644, 120771), (756, 102879), (828, 93933), (852, 91287), (882, 88182), (966, 80514), (972, 80017), (994, 78246), (1127, 69012), (1134, 68586), (1242, 62622), (1278, 60858), (1323, 58788), (1449, 53676), (1491, 52164), (1633, 47628), (1701, 45724), (1764, 44091), (1863, 41748), (1917, 40572), (1932, 40257), (1988, 39123), (2254, 34506), (2268, 34293), (2484, 31311), (2556, 30429), (2646, 29394), (2898, 26838), (2982, 26082), (3266, 23814), (3381, 23004), (3402, 22862), (3479, 22356), (3726, 20874), (3834, 20286), (3969, 19596), (4347, 17892), (4473, 17388), (4508, 17253), (4899, 15876), (5292, 14697), (5589, 13916), (5751, 13524), (5796, 13419), (5964, 13041), (6532, 11907), (6762, 11502), (6804, 11431), (6958, 11178), (7452, 10437), (7668, 10143), (7938, 9798), (8694, 8946)]