83639178

素因数分解:

$2^1\times 3^2\times 7^3\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1$

素因数の和:102

約数の個数: 192

約数和(自身を含む): 239616000

約数和(自身を除く): 155976822

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 19, 21, 23, 31, 38, 42, 46, 49, 57, 62, 63, 69, 93, 98, 114, 126, 133, 138, 147, 161, 171, 186, 207, 217, 266, 279, 294, 322, 342, 343, 399, 414, 434, 437, 441, 483, 558, 589, 651, 686, 713, 798, 874, 882, 931, 966, 1029, 1127, 1178, 1197, 1302, 1311, 1426, 1449, 1519, 1767, 1862, 1953, 2058, 2139, 2254, 2394, 2622, 2793, 2898, 3038, 3059, 3087, 3381, 3534, 3906, 3933, 4123, 4278, 4557, 4991, 5301, 5586, 6118, 6174, 6417, 6517, 6762, 7866, 7889, 8246, 8379, 9114, 9177, 9982, 10143, 10602, 10633, 12369, 12834, 13034, 13547, 13671, 14973, 15778, 16758, 18354, 19551, 20286, 21266, 21413, 23667, 24738, 27094, 27342, 27531, 28861, 29946, 31899, 34937, 37107, 39102, 40641, 42826, 44919, 47334, 55062, 57722, 58653, 63798, 64239, 69874, 71001, 74214, 81282, 86583, 89838, 94829, 95697, 104811, 117306, 121923, 128478, 142002, 149891, 173166, 189658, 191394, 192717, 202027, 209622, 243846, 244559, 259749, 284487, 299782, 314433, 385434, 404054, 449673, 489118, 519498, 568974, 606081, 628866, 663803, 733677, 853461, 899346, 1212162, 1327606, 1349019, 1467354, 1706922, 1818243, 1991409, 2201031, 2698038, 3636486, 3982818, 4402062, 4646621, 5974227, 9293242, 11948454, 13939863, 27879726, 41819589, 83639178]

約数ペア:

[(1, 83639178), (2, 41819589), (3, 27879726), (6, 13939863), (7, 11948454), (9, 9293242), (14, 5974227), (18, 4646621), (19, 4402062), (21, 3982818), (23, 3636486), (31, 2698038), (38, 2201031), (42, 1991409), (46, 1818243), (49, 1706922), (57, 1467354), (62, 1349019), (63, 1327606), (69, 1212162), (93, 899346), (98, 853461), (114, 733677), (126, 663803), (133, 628866), (138, 606081), (147, 568974), (161, 519498), (171, 489118), (186, 449673), (207, 404054), (217, 385434), (266, 314433), (279, 299782), (294, 284487), (322, 259749), (342, 244559), (343, 243846), (399, 209622), (414, 202027), (434, 192717), (437, 191394), (441, 189658), (483, 173166), (558, 149891), (589, 142002), (651, 128478), (686, 121923), (713, 117306), (798, 104811), (874, 95697), (882, 94829), (931, 89838), (966, 86583), (1029, 81282), (1127, 74214), (1178, 71001), (1197, 69874), (1302, 64239), (1311, 63798), (1426, 58653), (1449, 57722), (1519, 55062), (1767, 47334), (1862, 44919), (1953, 42826), (2058, 40641), (2139, 39102), (2254, 37107), (2394, 34937), (2622, 31899), (2793, 29946), (2898, 28861), (3038, 27531), (3059, 27342), (3087, 27094), (3381, 24738), (3534, 23667), (3906, 21413), (3933, 21266), (4123, 20286), (4278, 19551), (4557, 18354), (4991, 16758), (5301, 15778), (5586, 14973), (6118, 13671), (6174, 13547), (6417, 13034), (6517, 12834), (6762, 12369), (7866, 10633), (7889, 10602), (8246, 10143), (8379, 9982), (9114, 9177)]