78466248

素因数分解:

$2^3\times 3^2\times 7^2\times {\mathrm{23}}^1\times {\mathrm{967}}^1$

素因数の和:1016

約数の個数: 144

約数和(自身を含む): 258223680

約数和(自身を除く): 179757432

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 23, 24, 28, 36, 42, 46, 49, 56, 63, 69, 72, 84, 92, 98, 126, 138, 147, 161, 168, 184, 196, 207, 252, 276, 294, 322, 392, 414, 441, 483, 504, 552, 588, 644, 828, 882, 966, 967, 1127, 1176, 1288, 1449, 1656, 1764, 1932, 1934, 2254, 2898, 2901, 3381, 3528, 3864, 3868, 4508, 5796, 5802, 6762, 6769, 7736, 8703, 9016, 10143, 11592, 11604, 13524, 13538, 17406, 20286, 20307, 22241, 23208, 27048, 27076, 34812, 40572, 40614, 44482, 47383, 54152, 60921, 66723, 69624, 81144, 81228, 88964, 94766, 121842, 133446, 142149, 155687, 162456, 177928, 189532, 200169, 243684, 266892, 284298, 311374, 379064, 400338, 426447, 467061, 487368, 533784, 568596, 622748, 800676, 852894, 934122, 1089809, 1137192, 1245496, 1401183, 1601352, 1705788, 1868244, 2179618, 2802366, 3269427, 3411576, 3736488, 4359236, 5604732, 6538854, 8718472, 9808281, 11209464, 13077708, 19616562, 26155416, 39233124, 78466248]

約数ペア:

[(1, 78466248), (2, 39233124), (3, 26155416), (4, 19616562), (6, 13077708), (7, 11209464), (8, 9808281), (9, 8718472), (12, 6538854), (14, 5604732), (18, 4359236), (21, 3736488), (23, 3411576), (24, 3269427), (28, 2802366), (36, 2179618), (42, 1868244), (46, 1705788), (49, 1601352), (56, 1401183), (63, 1245496), (69, 1137192), (72, 1089809), (84, 934122), (92, 852894), (98, 800676), (126, 622748), (138, 568596), (147, 533784), (161, 487368), (168, 467061), (184, 426447), (196, 400338), (207, 379064), (252, 311374), (276, 284298), (294, 266892), (322, 243684), (392, 200169), (414, 189532), (441, 177928), (483, 162456), (504, 155687), (552, 142149), (588, 133446), (644, 121842), (828, 94766), (882, 88964), (966, 81228), (967, 81144), (1127, 69624), (1176, 66723), (1288, 60921), (1449, 54152), (1656, 47383), (1764, 44482), (1932, 40614), (1934, 40572), (2254, 34812), (2898, 27076), (2901, 27048), (3381, 23208), (3528, 22241), (3864, 20307), (3868, 20286), (4508, 17406), (5796, 13538), (5802, 13524), (6762, 11604), (6769, 11592), (7736, 10143), (8703, 9016)]