81606096

素因数分解:

$2^4\times 3^3\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{1321}}^1$

素因数の和:1362

約数の個数: 160

約数和(自身を含む): 275399040

約数和(自身を除く): 193792944

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 13, 16, 18, 22, 24, 26, 27, 33, 36, 39, 44, 48, 52, 54, 66, 72, 78, 88, 99, 104, 108, 117, 132, 143, 144, 156, 176, 198, 208, 216, 234, 264, 286, 297, 312, 351, 396, 429, 432, 468, 528, 572, 594, 624, 702, 792, 858, 936, 1144, 1188, 1287, 1321, 1404, 1584, 1716, 1872, 2288, 2376, 2574, 2642, 2808, 3432, 3861, 3963, 4752, 5148, 5284, 5616, 6864, 7722, 7926, 10296, 10568, 11889, 14531, 15444, 15852, 17173, 20592, 21136, 23778, 29062, 30888, 31704, 34346, 35667, 43593, 47556, 51519, 58124, 61776, 63408, 68692, 71334, 87186, 95112, 103038, 116248, 130779, 137384, 142668, 154557, 174372, 188903, 190224, 206076, 232496, 261558, 274768, 285336, 309114, 348744, 377806, 392337, 412152, 463671, 523116, 566709, 570672, 618228, 697488, 755612, 784674, 824304, 927342, 1046232, 1133418, 1236456, 1511224, 1569348, 1700127, 1854684, 2092464, 2266836, 2472912, 3022448, 3138696, 3400254, 3709368, 4533672, 5100381, 6277392, 6800508, 7418736, 9067344, 10200762, 13601016, 20401524, 27202032, 40803048, 81606096]

約数ペア:

[(1, 81606096), (2, 40803048), (3, 27202032), (4, 20401524), (6, 13601016), (8, 10200762), (9, 9067344), (11, 7418736), (12, 6800508), (13, 6277392), (16, 5100381), (18, 4533672), (22, 3709368), (24, 3400254), (26, 3138696), (27, 3022448), (33, 2472912), (36, 2266836), (39, 2092464), (44, 1854684), (48, 1700127), (52, 1569348), (54, 1511224), (66, 1236456), (72, 1133418), (78, 1046232), (88, 927342), (99, 824304), (104, 784674), (108, 755612), (117, 697488), (132, 618228), (143, 570672), (144, 566709), (156, 523116), (176, 463671), (198, 412152), (208, 392337), (216, 377806), (234, 348744), (264, 309114), (286, 285336), (297, 274768), (312, 261558), (351, 232496), (396, 206076), (429, 190224), (432, 188903), (468, 174372), (528, 154557), (572, 142668), (594, 137384), (624, 130779), (702, 116248), (792, 103038), (858, 95112), (936, 87186), (1144, 71334), (1188, 68692), (1287, 63408), (1321, 61776), (1404, 58124), (1584, 51519), (1716, 47556), (1872, 43593), (2288, 35667), (2376, 34346), (2574, 31704), (2642, 30888), (2808, 29062), (3432, 23778), (3861, 21136), (3963, 20592), (4752, 17173), (5148, 15852), (5284, 15444), (5616, 14531), (6864, 11889), (7722, 10568), (7926, 10296)]