69862016

素因数分解:

$2^7\times 7^1\times {\mathrm{103}}^1\times {\mathrm{757}}^1$

素因数の和:881

約数の個数: 64

約数和(自身を含む): 160817280

約数和(自身を除く): 90955264

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 103, 112, 128, 206, 224, 412, 448, 721, 757, 824, 896, 1442, 1514, 1648, 2884, 3028, 3296, 5299, 5768, 6056, 6592, 10598, 11536, 12112, 13184, 21196, 23072, 24224, 42392, 46144, 48448, 77971, 84784, 92288, 96896, 155942, 169568, 311884, 339136, 545797, 623768, 678272, 1091594, 1247536, 2183188, 2495072, 4366376, 4990144, 8732752, 9980288, 17465504, 34931008, 69862016]

約数ペア:

[(1, 69862016), (2, 34931008), (4, 17465504), (7, 9980288), (8, 8732752), (14, 4990144), (16, 4366376), (28, 2495072), (32, 2183188), (56, 1247536), (64, 1091594), (103, 678272), (112, 623768), (128, 545797), (206, 339136), (224, 311884), (412, 169568), (448, 155942), (721, 96896), (757, 92288), (824, 84784), (896, 77971), (1442, 48448), (1514, 46144), (1648, 42392), (2884, 24224), (3028, 23072), (3296, 21196), (5299, 13184), (5768, 12112), (6056, 11536), (6592, 10598)]