72604672

素因数分解:

$2^{10}\times 7^2\times {\mathrm{1447}}^1$

素因数の和:1481

約数の個数: 66

約数和(自身を含む): 168951192

約数和(自身を除く): 96346520

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 49, 56, 64, 98, 112, 128, 196, 224, 256, 392, 448, 512, 784, 896, 1024, 1447, 1568, 1792, 2894, 3136, 3584, 5788, 6272, 7168, 10129, 11576, 12544, 20258, 23152, 25088, 40516, 46304, 50176, 70903, 81032, 92608, 141806, 162064, 185216, 283612, 324128, 370432, 567224, 648256, 740864, 1134448, 1296512, 1481728, 2268896, 2593024, 4537792, 5186048, 9075584, 10372096, 18151168, 36302336, 72604672]

約数ペア:

[(1, 72604672), (2, 36302336), (4, 18151168), (7, 10372096), (8, 9075584), (14, 5186048), (16, 4537792), (28, 2593024), (32, 2268896), (49, 1481728), (56, 1296512), (64, 1134448), (98, 740864), (112, 648256), (128, 567224), (196, 370432), (224, 324128), (256, 283612), (392, 185216), (448, 162064), (512, 141806), (784, 92608), (896, 81032), (1024, 70903), (1447, 50176), (1568, 46304), (1792, 40516), (2894, 25088), (3136, 23152), (3584, 20258), (5788, 12544), (6272, 11576), (7168, 10129)]