72733248

素因数分解:

$2^6\times 3^3\times 7^2\times {\mathrm{859}}^1$

素因数の和:894

約数の個数: 168

約数和(自身を含む): 249021600

約数和(自身を除く): 176288352

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 32, 36, 42, 48, 49, 54, 56, 63, 64, 72, 84, 96, 98, 108, 112, 126, 144, 147, 168, 189, 192, 196, 216, 224, 252, 288, 294, 336, 378, 392, 432, 441, 448, 504, 576, 588, 672, 756, 784, 859, 864, 882, 1008, 1176, 1323, 1344, 1512, 1568, 1718, 1728, 1764, 2016, 2352, 2577, 2646, 3024, 3136, 3436, 3528, 4032, 4704, 5154, 5292, 6013, 6048, 6872, 7056, 7731, 9408, 10308, 10584, 12026, 12096, 13744, 14112, 15462, 18039, 20616, 21168, 23193, 24052, 27488, 28224, 30924, 36078, 41232, 42091, 42336, 46386, 48104, 54117, 54976, 61848, 72156, 82464, 84182, 84672, 92772, 96208, 108234, 123696, 126273, 144312, 162351, 164928, 168364, 185544, 192416, 216468, 247392, 252546, 288624, 324702, 336728, 371088, 378819, 384832, 432936, 494784, 505092, 577248, 649404, 673456, 742176, 757638, 865872, 1010184, 1136457, 1154496, 1298808, 1346912, 1484352, 1515276, 1731744, 2020368, 2272914, 2597616, 2693824, 3030552, 3463488, 4040736, 4545828, 5195232, 6061104, 8081472, 9091656, 10390464, 12122208, 18183312, 24244416, 36366624, 72733248]

約数ペア:

[(1, 72733248), (2, 36366624), (3, 24244416), (4, 18183312), (6, 12122208), (7, 10390464), (8, 9091656), (9, 8081472), (12, 6061104), (14, 5195232), (16, 4545828), (18, 4040736), (21, 3463488), (24, 3030552), (27, 2693824), (28, 2597616), (32, 2272914), (36, 2020368), (42, 1731744), (48, 1515276), (49, 1484352), (54, 1346912), (56, 1298808), (63, 1154496), (64, 1136457), (72, 1010184), (84, 865872), (96, 757638), (98, 742176), (108, 673456), (112, 649404), (126, 577248), (144, 505092), (147, 494784), (168, 432936), (189, 384832), (192, 378819), (196, 371088), (216, 336728), (224, 324702), (252, 288624), (288, 252546), (294, 247392), (336, 216468), (378, 192416), (392, 185544), (432, 168364), (441, 164928), (448, 162351), (504, 144312), (576, 126273), (588, 123696), (672, 108234), (756, 96208), (784, 92772), (859, 84672), (864, 84182), (882, 82464), (1008, 72156), (1176, 61848), (1323, 54976), (1344, 54117), (1512, 48104), (1568, 46386), (1718, 42336), (1728, 42091), (1764, 41232), (2016, 36078), (2352, 30924), (2577, 28224), (2646, 27488), (3024, 24052), (3136, 23193), (3436, 21168), (3528, 20616), (4032, 18039), (4704, 15462), (5154, 14112), (5292, 13744), (6013, 12096), (6048, 12026), (6872, 10584), (7056, 10308), (7731, 9408)]