7668108

素因数分解:

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

素因数の和:63

約数の個数: 144

約数和(自身を含む): 24460800

約数和(自身を除く): 16792692

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 23, 27, 28, 36, 42, 46, 49, 54, 63, 69, 81, 84, 92, 98, 108, 126, 138, 147, 161, 162, 189, 196, 207, 243, 252, 276, 294, 322, 324, 343, 378, 414, 441, 483, 486, 567, 588, 621, 644, 686, 756, 828, 882, 966, 972, 1029, 1127, 1134, 1242, 1323, 1372, 1449, 1701, 1764, 1863, 1932, 2058, 2254, 2268, 2484, 2646, 2898, 3087, 3381, 3402, 3726, 3969, 4116, 4347, 4508, 5292, 5589, 5796, 6174, 6762, 6804, 7452, 7889, 7938, 8694, 9261, 10143, 11178, 11907, 12348, 13041, 13524, 15778, 15876, 17388, 18522, 20286, 22356, 23667, 23814, 26082, 27783, 30429, 31556, 37044, 39123, 40572, 47334, 47628, 52164, 55566, 60858, 71001, 78246, 83349, 91287, 94668, 111132, 121716, 142002, 156492, 166698, 182574, 213003, 273861, 284004, 333396, 365148, 426006, 547722, 639009, 852012, 1095444, 1278018, 1917027, 2556036, 3834054, 7668108]

約数ペア:

[(1, 7668108), (2, 3834054), (3, 2556036), (4, 1917027), (6, 1278018), (7, 1095444), (9, 852012), (12, 639009), (14, 547722), (18, 426006), (21, 365148), (23, 333396), (27, 284004), (28, 273861), (36, 213003), (42, 182574), (46, 166698), (49, 156492), (54, 142002), (63, 121716), (69, 111132), (81, 94668), (84, 91287), (92, 83349), (98, 78246), (108, 71001), (126, 60858), (138, 55566), (147, 52164), (161, 47628), (162, 47334), (189, 40572), (196, 39123), (207, 37044), (243, 31556), (252, 30429), (276, 27783), (294, 26082), (322, 23814), (324, 23667), (343, 22356), (378, 20286), (414, 18522), (441, 17388), (483, 15876), (486, 15778), (567, 13524), (588, 13041), (621, 12348), (644, 11907), (686, 11178), (756, 10143), (828, 9261), (882, 8694), (966, 7938), (972, 7889), (1029, 7452), (1127, 6804), (1134, 6762), (1242, 6174), (1323, 5796), (1372, 5589), (1449, 5292), (1701, 4508), (1764, 4347), (1863, 4116), (1932, 3969), (2058, 3726), (2254, 3402), (2268, 3381), (2484, 3087), (2646, 2898)]