81726624

素因数分解:

$2^5\times 3^3\times 7^1\times {\mathrm{13513}}^1$

素因数の和:13539

約数の個数: 96

約数和(自身を含む): 272442240

約数和(自身を除く): 190715616

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 32, 36, 42, 48, 54, 56, 63, 72, 84, 96, 108, 112, 126, 144, 168, 189, 216, 224, 252, 288, 336, 378, 432, 504, 672, 756, 864, 1008, 1512, 2016, 3024, 6048, 13513, 27026, 40539, 54052, 81078, 94591, 108104, 121617, 162156, 189182, 216208, 243234, 283773, 324312, 364851, 378364, 432416, 486468, 567546, 648624, 729702, 756728, 851319, 972936, 1135092, 1297248, 1459404, 1513456, 1702638, 1945872, 2270184, 2553957, 2918808, 3026912, 3405276, 3891744, 4540368, 5107914, 5837616, 6810552, 9080736, 10215828, 11675232, 13621104, 20431656, 27242208, 40863312, 81726624]

約数ペア:

[(1, 81726624), (2, 40863312), (3, 27242208), (4, 20431656), (6, 13621104), (7, 11675232), (8, 10215828), (9, 9080736), (12, 6810552), (14, 5837616), (16, 5107914), (18, 4540368), (21, 3891744), (24, 3405276), (27, 3026912), (28, 2918808), (32, 2553957), (36, 2270184), (42, 1945872), (48, 1702638), (54, 1513456), (56, 1459404), (63, 1297248), (72, 1135092), (84, 972936), (96, 851319), (108, 756728), (112, 729702), (126, 648624), (144, 567546), (168, 486468), (189, 432416), (216, 378364), (224, 364851), (252, 324312), (288, 283773), (336, 243234), (378, 216208), (432, 189182), (504, 162156), (672, 121617), (756, 108104), (864, 94591), (1008, 81078), (1512, 54052), (2016, 40539), (3024, 27026), (6048, 13513)]