84208344

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{647}}^1$

素因数の和:713

約数の個数: 128

約数和(自身を含む): 251942400

約数和(自身を除く): 167734056

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 17, 22, 24, 29, 33, 34, 44, 51, 58, 66, 68, 87, 88, 102, 116, 132, 136, 174, 187, 204, 232, 264, 319, 348, 374, 408, 493, 561, 638, 647, 696, 748, 957, 986, 1122, 1276, 1294, 1479, 1496, 1914, 1941, 1972, 2244, 2552, 2588, 2958, 3828, 3882, 3944, 4488, 5176, 5423, 5916, 7117, 7656, 7764, 10846, 10999, 11832, 14234, 15528, 16269, 18763, 21351, 21692, 21998, 28468, 32538, 32997, 37526, 42702, 43384, 43996, 56289, 56936, 65076, 65994, 75052, 85404, 87992, 112578, 120989, 130152, 131988, 150104, 170808, 206393, 225156, 241978, 263976, 318971, 362967, 412786, 450312, 483956, 619179, 637942, 725934, 825572, 956913, 967912, 1238358, 1275884, 1451868, 1651144, 1913826, 2476716, 2551768, 2903736, 3508681, 3827652, 4953432, 7017362, 7655304, 10526043, 14034724, 21052086, 28069448, 42104172, 84208344]

約数ペア:

[(1, 84208344), (2, 42104172), (3, 28069448), (4, 21052086), (6, 14034724), (8, 10526043), (11, 7655304), (12, 7017362), (17, 4953432), (22, 3827652), (24, 3508681), (29, 2903736), (33, 2551768), (34, 2476716), (44, 1913826), (51, 1651144), (58, 1451868), (66, 1275884), (68, 1238358), (87, 967912), (88, 956913), (102, 825572), (116, 725934), (132, 637942), (136, 619179), (174, 483956), (187, 450312), (204, 412786), (232, 362967), (264, 318971), (319, 263976), (348, 241978), (374, 225156), (408, 206393), (493, 170808), (561, 150104), (638, 131988), (647, 130152), (696, 120989), (748, 112578), (957, 87992), (986, 85404), (1122, 75052), (1276, 65994), (1294, 65076), (1479, 56936), (1496, 56289), (1914, 43996), (1941, 43384), (1972, 42702), (2244, 37526), (2552, 32997), (2588, 32538), (2958, 28468), (3828, 21998), (3882, 21692), (3944, 21351), (4488, 18763), (5176, 16269), (5423, 15528), (5916, 14234), (7117, 11832), (7656, 10999), (7764, 10846)]