77128352

素因数分解:

$2^5\times 7^3\times {\mathrm{7027}}^1$

素因数の和:7058

約数の個数: 48

約数和(自身を含む): 177105600

約数和(自身を除く): 99977248

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 49, 56, 98, 112, 196, 224, 343, 392, 686, 784, 1372, 1568, 2744, 5488, 7027, 10976, 14054, 28108, 49189, 56216, 98378, 112432, 196756, 224864, 344323, 393512, 688646, 787024, 1377292, 1574048, 2410261, 2754584, 4820522, 5509168, 9641044, 11018336, 19282088, 38564176, 77128352]

約数ペア:

[(1, 77128352), (2, 38564176), (4, 19282088), (7, 11018336), (8, 9641044), (14, 5509168), (16, 4820522), (28, 2754584), (32, 2410261), (49, 1574048), (56, 1377292), (98, 787024), (112, 688646), (196, 393512), (224, 344323), (343, 224864), (392, 196756), (686, 112432), (784, 98378), (1372, 56216), (1568, 49189), (2744, 28108), (5488, 14054), (7027, 10976)]