74206188

素因数分解:

$2^2\times 3^2\times 7^2\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{59}}^1$

素因数の和:137

約数の個数: 216

約数和(自身を含む): 239016960

約数和(自身を除く): 164810772

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 23, 28, 31, 36, 42, 46, 49, 59, 62, 63, 69, 84, 92, 93, 98, 118, 124, 126, 138, 147, 161, 177, 186, 196, 207, 217, 236, 252, 276, 279, 294, 322, 354, 372, 413, 414, 434, 441, 483, 531, 558, 588, 644, 651, 708, 713, 826, 828, 868, 882, 966, 1062, 1116, 1127, 1239, 1302, 1357, 1426, 1449, 1519, 1652, 1764, 1829, 1932, 1953, 2124, 2139, 2254, 2478, 2604, 2714, 2852, 2891, 2898, 3038, 3381, 3658, 3717, 3906, 4071, 4278, 4508, 4557, 4956, 4991, 5428, 5487, 5782, 5796, 6076, 6417, 6762, 7316, 7434, 7812, 8142, 8556, 8673, 9114, 9499, 9982, 10143, 10974, 11564, 12213, 12803, 12834, 13524, 13671, 14868, 14973, 16284, 16461, 17346, 18228, 18998, 19964, 20286, 21948, 24426, 25606, 25668, 26019, 27342, 28497, 29946, 32922, 34692, 34937, 37996, 38409, 40572, 42067, 44919, 48852, 51212, 52038, 54684, 56994, 59892, 65844, 66493, 69874, 76818, 84134, 85491, 89621, 89838, 104076, 104811, 113988, 115227, 126201, 132986, 139748, 153636, 168268, 170982, 179242, 179676, 199479, 209622, 230454, 252402, 265972, 268863, 294469, 314433, 341964, 358484, 378603, 398958, 419244, 460908, 504804, 537726, 588938, 598437, 628866, 757206, 797916, 806589, 883407, 1075452, 1177876, 1196874, 1257732, 1514412, 1613178, 1766814, 2061283, 2393748, 2650221, 3226356, 3533628, 4122566, 5300442, 6183849, 8245132, 10600884, 12367698, 18551547, 24735396, 37103094, 74206188]

約数ペア:

[(1, 74206188), (2, 37103094), (3, 24735396), (4, 18551547), (6, 12367698), (7, 10600884), (9, 8245132), (12, 6183849), (14, 5300442), (18, 4122566), (21, 3533628), (23, 3226356), (28, 2650221), (31, 2393748), (36, 2061283), (42, 1766814), (46, 1613178), (49, 1514412), (59, 1257732), (62, 1196874), (63, 1177876), (69, 1075452), (84, 883407), (92, 806589), (93, 797916), (98, 757206), (118, 628866), (124, 598437), (126, 588938), (138, 537726), (147, 504804), (161, 460908), (177, 419244), (186, 398958), (196, 378603), (207, 358484), (217, 341964), (236, 314433), (252, 294469), (276, 268863), (279, 265972), (294, 252402), (322, 230454), (354, 209622), (372, 199479), (413, 179676), (414, 179242), (434, 170982), (441, 168268), (483, 153636), (531, 139748), (558, 132986), (588, 126201), (644, 115227), (651, 113988), (708, 104811), (713, 104076), (826, 89838), (828, 89621), (868, 85491), (882, 84134), (966, 76818), (1062, 69874), (1116, 66493), (1127, 65844), (1239, 59892), (1302, 56994), (1357, 54684), (1426, 52038), (1449, 51212), (1519, 48852), (1652, 44919), (1764, 42067), (1829, 40572), (1932, 38409), (1953, 37996), (2124, 34937), (2139, 34692), (2254, 32922), (2478, 29946), (2604, 28497), (2714, 27342), (2852, 26019), (2891, 25668), (2898, 25606), (3038, 24426), (3381, 21948), (3658, 20286), (3717, 19964), (3906, 18998), (4071, 18228), (4278, 17346), (4508, 16461), (4557, 16284), (4956, 14973), (4991, 14868), (5428, 13671), (5487, 13524), (5782, 12834), (5796, 12803), (6076, 12213), (6417, 11564), (6762, 10974), (7316, 10143), (7434, 9982), (7812, 9499), (8142, 9114), (8556, 8673)]