89430656

素因数分解:

$2^7\times 7^1\times {\mathrm{151}}^1\times {\mathrm{661}}^1$

素因数の和:833

約数の個数: 64

約数和(自身を含む): 205272960

約数和(自身を除く): 115842304

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 128, 151, 224, 302, 448, 604, 661, 896, 1057, 1208, 1322, 2114, 2416, 2644, 4228, 4627, 4832, 5288, 8456, 9254, 9664, 10576, 16912, 18508, 19328, 21152, 33824, 37016, 42304, 67648, 74032, 84608, 99811, 135296, 148064, 199622, 296128, 399244, 592256, 698677, 798488, 1397354, 1596976, 2794708, 3193952, 5589416, 6387904, 11178832, 12775808, 22357664, 44715328, 89430656]

約数ペア:

[(1, 89430656), (2, 44715328), (4, 22357664), (7, 12775808), (8, 11178832), (14, 6387904), (16, 5589416), (28, 3193952), (32, 2794708), (56, 1596976), (64, 1397354), (112, 798488), (128, 698677), (151, 592256), (224, 399244), (302, 296128), (448, 199622), (604, 148064), (661, 135296), (896, 99811), (1057, 84608), (1208, 74032), (1322, 67648), (2114, 42304), (2416, 37016), (2644, 33824), (4228, 21152), (4627, 19328), (4832, 18508), (5288, 16912), (8456, 10576), (9254, 9664)]