77101488

素因数分解:

$2^4\times 3^2\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{499}}^1$

素因数の和:579

約数の個数: 120

約数和(自身を含む): 229710000

約数和(自身を除く): 152608512

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 29, 36, 37, 48, 58, 72, 74, 87, 111, 116, 144, 148, 174, 222, 232, 261, 296, 333, 348, 444, 464, 499, 522, 592, 666, 696, 888, 998, 1044, 1073, 1332, 1392, 1497, 1776, 1996, 2088, 2146, 2664, 2994, 3219, 3992, 4176, 4292, 4491, 5328, 5988, 6438, 7984, 8584, 8982, 9657, 11976, 12876, 14471, 17168, 17964, 18463, 19314, 23952, 25752, 28942, 35928, 36926, 38628, 43413, 51504, 55389, 57884, 71856, 73852, 77256, 86826, 110778, 115768, 130239, 147704, 154512, 166167, 173652, 221556, 231536, 260478, 295408, 332334, 347304, 443112, 520956, 535427, 664668, 694608, 886224, 1041912, 1070854, 1329336, 1606281, 2083824, 2141708, 2658672, 3212562, 4283416, 4818843, 6425124, 8566832, 9637686, 12850248, 19275372, 25700496, 38550744, 77101488]

約数ペア:

[(1, 77101488), (2, 38550744), (3, 25700496), (4, 19275372), (6, 12850248), (8, 9637686), (9, 8566832), (12, 6425124), (16, 4818843), (18, 4283416), (24, 3212562), (29, 2658672), (36, 2141708), (37, 2083824), (48, 1606281), (58, 1329336), (72, 1070854), (74, 1041912), (87, 886224), (111, 694608), (116, 664668), (144, 535427), (148, 520956), (174, 443112), (222, 347304), (232, 332334), (261, 295408), (296, 260478), (333, 231536), (348, 221556), (444, 173652), (464, 166167), (499, 154512), (522, 147704), (592, 130239), (666, 115768), (696, 110778), (888, 86826), (998, 77256), (1044, 73852), (1073, 71856), (1332, 57884), (1392, 55389), (1497, 51504), (1776, 43413), (1996, 38628), (2088, 36926), (2146, 35928), (2664, 28942), (2994, 25752), (3219, 23952), (3992, 19314), (4176, 18463), (4292, 17964), (4491, 17168), (5328, 14471), (5988, 12876), (6438, 11976), (7984, 9657), (8584, 8982)]