61279232

素因数分解:

$2^{10}\times 7^1\times {\mathrm{83}}^1\times {\mathrm{103}}^1$

素因数の和:213

約数の個数: 88

約数和(自身を含む): 143060736

約数和(自身を除く): 81781504

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 83, 103, 112, 128, 166, 206, 224, 256, 332, 412, 448, 512, 581, 664, 721, 824, 896, 1024, 1162, 1328, 1442, 1648, 1792, 2324, 2656, 2884, 3296, 3584, 4648, 5312, 5768, 6592, 7168, 8549, 9296, 10624, 11536, 13184, 17098, 18592, 21248, 23072, 26368, 34196, 37184, 42496, 46144, 52736, 59843, 68392, 74368, 84992, 92288, 105472, 119686, 136784, 148736, 184576, 239372, 273568, 297472, 369152, 478744, 547136, 594944, 738304, 957488, 1094272, 1914976, 2188544, 3829952, 4377088, 7659904, 8754176, 15319808, 30639616, 61279232]

約数ペア:

[(1, 61279232), (2, 30639616), (4, 15319808), (7, 8754176), (8, 7659904), (14, 4377088), (16, 3829952), (28, 2188544), (32, 1914976), (56, 1094272), (64, 957488), (83, 738304), (103, 594944), (112, 547136), (128, 478744), (166, 369152), (206, 297472), (224, 273568), (256, 239372), (332, 184576), (412, 148736), (448, 136784), (512, 119686), (581, 105472), (664, 92288), (721, 84992), (824, 74368), (896, 68392), (1024, 59843), (1162, 52736), (1328, 46144), (1442, 42496), (1648, 37184), (1792, 34196), (2324, 26368), (2656, 23072), (2884, 21248), (3296, 18592), (3584, 17098), (4648, 13184), (5312, 11536), (5768, 10624), (6592, 9296), (7168, 8549)]