89105152

素因数分解:

$2^8\times {\mathrm{131}}^1\times {\mathrm{2657}}^1$

素因数の和:2804

約数の個数: 36

約数和(自身を含む): 179287416

約数和(自身を除く): 90182264

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 131, 256, 262, 524, 1048, 2096, 2657, 4192, 5314, 8384, 10628, 16768, 21256, 33536, 42512, 85024, 170048, 340096, 348067, 680192, 696134, 1392268, 2784536, 5569072, 11138144, 22276288, 44552576, 89105152]

約数ペア:

[(1, 89105152), (2, 44552576), (4, 22276288), (8, 11138144), (16, 5569072), (32, 2784536), (64, 1392268), (128, 696134), (131, 680192), (256, 348067), (262, 340096), (524, 170048), (1048, 85024), (2096, 42512), (2657, 33536), (4192, 21256), (5314, 16768), (8384, 10628)]