71883576

素因数分解:

$2^3\times 3^2\times {\mathrm{29}}^1\times {\mathrm{173}}^1\times {\mathrm{199}}^1$

素因数の和:413

約数の個数: 96

約数和(自身を含む): 203580000

約数和(自身を除く): 131696424

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 29, 36, 58, 72, 87, 116, 173, 174, 199, 232, 261, 346, 348, 398, 519, 522, 597, 692, 696, 796, 1038, 1044, 1194, 1384, 1557, 1592, 1791, 2076, 2088, 2388, 3114, 3582, 4152, 4776, 5017, 5771, 6228, 7164, 10034, 11542, 12456, 14328, 15051, 17313, 20068, 23084, 30102, 34427, 34626, 40136, 45153, 46168, 51939, 60204, 68854, 69252, 90306, 103281, 103878, 120408, 137708, 138504, 180612, 206562, 207756, 275416, 309843, 361224, 413124, 415512, 619686, 826248, 998383, 1239372, 1996766, 2478744, 2995149, 3993532, 5990298, 7987064, 8985447, 11980596, 17970894, 23961192, 35941788, 71883576]

約数ペア:

[(1, 71883576), (2, 35941788), (3, 23961192), (4, 17970894), (6, 11980596), (8, 8985447), (9, 7987064), (12, 5990298), (18, 3993532), (24, 2995149), (29, 2478744), (36, 1996766), (58, 1239372), (72, 998383), (87, 826248), (116, 619686), (173, 415512), (174, 413124), (199, 361224), (232, 309843), (261, 275416), (346, 207756), (348, 206562), (398, 180612), (519, 138504), (522, 137708), (597, 120408), (692, 103878), (696, 103281), (796, 90306), (1038, 69252), (1044, 68854), (1194, 60204), (1384, 51939), (1557, 46168), (1592, 45153), (1791, 40136), (2076, 34626), (2088, 34427), (2388, 30102), (3114, 23084), (3582, 20068), (4152, 17313), (4776, 15051), (5017, 14328), (5771, 12456), (6228, 11542), (7164, 10034)]