69235488

素因数分解:

$2^5\times 3^2\times 7^1\times {\mathrm{61}}^1\times {\mathrm{563}}^1$

素因数の和:647

約数の個数: 144

約数和(自身を含む): 229110336

約数和(自身を除く): 159874848

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 56, 61, 63, 72, 84, 96, 112, 122, 126, 144, 168, 183, 224, 244, 252, 288, 336, 366, 427, 488, 504, 549, 563, 672, 732, 854, 976, 1008, 1098, 1126, 1281, 1464, 1689, 1708, 1952, 2016, 2196, 2252, 2562, 2928, 3378, 3416, 3843, 3941, 4392, 4504, 5067, 5124, 5856, 6756, 6832, 7686, 7882, 8784, 9008, 10134, 10248, 11823, 13512, 13664, 15372, 15764, 17568, 18016, 20268, 20496, 23646, 27024, 30744, 31528, 34343, 35469, 40536, 40992, 47292, 54048, 61488, 63056, 68686, 70938, 81072, 94584, 103029, 122976, 126112, 137372, 141876, 162144, 189168, 206058, 240401, 274744, 283752, 309087, 378336, 412116, 480802, 549488, 567504, 618174, 721203, 824232, 961604, 1098976, 1135008, 1236348, 1442406, 1648464, 1923208, 2163609, 2472696, 2884812, 3296928, 3846416, 4327218, 4945392, 5769624, 7692832, 8654436, 9890784, 11539248, 17308872, 23078496, 34617744, 69235488]

約数ペア:

[(1, 69235488), (2, 34617744), (3, 23078496), (4, 17308872), (6, 11539248), (7, 9890784), (8, 8654436), (9, 7692832), (12, 5769624), (14, 4945392), (16, 4327218), (18, 3846416), (21, 3296928), (24, 2884812), (28, 2472696), (32, 2163609), (36, 1923208), (42, 1648464), (48, 1442406), (56, 1236348), (61, 1135008), (63, 1098976), (72, 961604), (84, 824232), (96, 721203), (112, 618174), (122, 567504), (126, 549488), (144, 480802), (168, 412116), (183, 378336), (224, 309087), (244, 283752), (252, 274744), (288, 240401), (336, 206058), (366, 189168), (427, 162144), (488, 141876), (504, 137372), (549, 126112), (563, 122976), (672, 103029), (732, 94584), (854, 81072), (976, 70938), (1008, 68686), (1098, 63056), (1126, 61488), (1281, 54048), (1464, 47292), (1689, 40992), (1708, 40536), (1952, 35469), (2016, 34343), (2196, 31528), (2252, 30744), (2562, 27024), (2928, 23646), (3378, 20496), (3416, 20268), (3843, 18016), (3941, 17568), (4392, 15764), (4504, 15372), (5067, 13664), (5124, 13512), (5856, 11823), (6756, 10248), (6832, 10134), (7686, 9008), (7882, 8784)]