82458864

素因数分解:

$2^4\times 3^3\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{193}}^1$

素因数の和:276

約数の個数: 160

約数和(自身を含む): 254031360

約数和(自身を除く): 171572496

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 23, 24, 27, 36, 43, 46, 48, 54, 69, 72, 86, 92, 108, 129, 138, 144, 172, 184, 193, 207, 216, 258, 276, 344, 368, 386, 387, 414, 432, 516, 552, 579, 621, 688, 772, 774, 828, 989, 1032, 1104, 1158, 1161, 1242, 1544, 1548, 1656, 1737, 1978, 2064, 2316, 2322, 2484, 2967, 3088, 3096, 3312, 3474, 3956, 4439, 4632, 4644, 4968, 5211, 5934, 6192, 6948, 7912, 8299, 8878, 8901, 9264, 9288, 9936, 10422, 11868, 13317, 13896, 15824, 16598, 17756, 17802, 18576, 20844, 23736, 24897, 26634, 26703, 27792, 33196, 35512, 35604, 39951, 41688, 47472, 49794, 53268, 53406, 66392, 71024, 71208, 74691, 79902, 83376, 99588, 106536, 106812, 119853, 132784, 142416, 149382, 159804, 190877, 199176, 213072, 213624, 224073, 239706, 298764, 319608, 381754, 398352, 427248, 448146, 479412, 572631, 597528, 639216, 763508, 896292, 958824, 1145262, 1195056, 1527016, 1717893, 1792584, 1917648, 2290524, 3054032, 3435786, 3585168, 4581048, 5153679, 6871572, 9162096, 10307358, 13743144, 20614716, 27486288, 41229432, 82458864]

約数ペア:

[(1, 82458864), (2, 41229432), (3, 27486288), (4, 20614716), (6, 13743144), (8, 10307358), (9, 9162096), (12, 6871572), (16, 5153679), (18, 4581048), (23, 3585168), (24, 3435786), (27, 3054032), (36, 2290524), (43, 1917648), (46, 1792584), (48, 1717893), (54, 1527016), (69, 1195056), (72, 1145262), (86, 958824), (92, 896292), (108, 763508), (129, 639216), (138, 597528), (144, 572631), (172, 479412), (184, 448146), (193, 427248), (207, 398352), (216, 381754), (258, 319608), (276, 298764), (344, 239706), (368, 224073), (386, 213624), (387, 213072), (414, 199176), (432, 190877), (516, 159804), (552, 149382), (579, 142416), (621, 132784), (688, 119853), (772, 106812), (774, 106536), (828, 99588), (989, 83376), (1032, 79902), (1104, 74691), (1158, 71208), (1161, 71024), (1242, 66392), (1544, 53406), (1548, 53268), (1656, 49794), (1737, 47472), (1978, 41688), (2064, 39951), (2316, 35604), (2322, 35512), (2484, 33196), (2967, 27792), (3088, 26703), (3096, 26634), (3312, 24897), (3474, 23736), (3956, 20844), (4439, 18576), (4632, 17802), (4644, 17756), (4968, 16598), (5211, 15824), (5934, 13896), (6192, 13317), (6948, 11868), (7912, 10422), (8299, 9936), (8878, 9288), (8901, 9264)]