68079704

素因数分解:

$2^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{103}}^1$

素因数の和:193

約数の個数: 128

約数和(自身を含む): 170726400

約数和(自身を除く): 102646696

約数列:

[1, 2, 4, 7, 8, 11, 14, 22, 28, 29, 37, 44, 56, 58, 74, 77, 88, 103, 116, 148, 154, 203, 206, 232, 259, 296, 308, 319, 406, 407, 412, 518, 616, 638, 721, 812, 814, 824, 1036, 1073, 1133, 1276, 1442, 1624, 1628, 2072, 2146, 2233, 2266, 2552, 2849, 2884, 2987, 3256, 3811, 4292, 4466, 4532, 5698, 5768, 5974, 7511, 7622, 7931, 8584, 8932, 9064, 11396, 11803, 11948, 15022, 15244, 15862, 17864, 20909, 22792, 23606, 23896, 26677, 30044, 30488, 31724, 32857, 41818, 41921, 47212, 53354, 60088, 63448, 65714, 82621, 83636, 83842, 94424, 106708, 110519, 131428, 165242, 167272, 167684, 213416, 221038, 229999, 262856, 293447, 330484, 335368, 442076, 459998, 586894, 660968, 773633, 884152, 919996, 1173788, 1215709, 1547266, 1839992, 2347576, 2431418, 3094532, 4862836, 6189064, 8509963, 9725672, 17019926, 34039852, 68079704]

約数ペア:

[(1, 68079704), (2, 34039852), (4, 17019926), (7, 9725672), (8, 8509963), (11, 6189064), (14, 4862836), (22, 3094532), (28, 2431418), (29, 2347576), (37, 1839992), (44, 1547266), (56, 1215709), (58, 1173788), (74, 919996), (77, 884152), (88, 773633), (103, 660968), (116, 586894), (148, 459998), (154, 442076), (203, 335368), (206, 330484), (232, 293447), (259, 262856), (296, 229999), (308, 221038), (319, 213416), (406, 167684), (407, 167272), (412, 165242), (518, 131428), (616, 110519), (638, 106708), (721, 94424), (812, 83842), (814, 83636), (824, 82621), (1036, 65714), (1073, 63448), (1133, 60088), (1276, 53354), (1442, 47212), (1624, 41921), (1628, 41818), (2072, 32857), (2146, 31724), (2233, 30488), (2266, 30044), (2552, 26677), (2849, 23896), (2884, 23606), (2987, 22792), (3256, 20909), (3811, 17864), (4292, 15862), (4466, 15244), (4532, 15022), (5698, 11948), (5768, 11803), (5974, 11396), (7511, 9064), (7622, 8932), (7931, 8584)]