87822896

素因数分解:

$2^4\times 7^2\times {\mathrm{112019}}^1$

素因数の和:112041

約数の個数: 30

約数和(自身を含む): 197939340

約数和(自身を除く): 110116444

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 49, 56, 98, 112, 196, 392, 784, 112019, 224038, 448076, 784133, 896152, 1568266, 1792304, 3136532, 5488931, 6273064, 10977862, 12546128, 21955724, 43911448, 87822896]

約数ペア:

[(1, 87822896), (2, 43911448), (4, 21955724), (7, 12546128), (8, 10977862), (14, 6273064), (16, 5488931), (28, 3136532), (49, 1792304), (56, 1568266), (98, 896152), (112, 784133), (196, 448076), (392, 224038), (784, 112019)]