69968128

素因数分解:

$2^8\times {\mathrm{273313}}^1$

素因数の和:273329

約数の個数: 18

約数和(自身を含む): 139663454

約数和(自身を除く): 69695326

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 256, 273313, 546626, 1093252, 2186504, 4373008, 8746016, 17492032, 34984064, 69968128]

約数ペア:

[(1, 69968128), (2, 34984064), (4, 17492032), (8, 8746016), (16, 4373008), (32, 2186504), (64, 1093252), (128, 546626), (256, 273313)]