87785216

素因数分解:

$2^8\times {\mathrm{137}}^1\times {\mathrm{2503}}^1$

素因数の和:2656

約数の個数: 36

約数和(自身を含む): 176577072

約数和(自身を除く): 88791856

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 137, 256, 274, 548, 1096, 2192, 2503, 4384, 5006, 8768, 10012, 17536, 20024, 35072, 40048, 80096, 160192, 320384, 342911, 640768, 685822, 1371644, 2743288, 5486576, 10973152, 21946304, 43892608, 87785216]

約数ペア:

[(1, 87785216), (2, 43892608), (4, 21946304), (8, 10973152), (16, 5486576), (32, 2743288), (64, 1371644), (128, 685822), (137, 640768), (256, 342911), (274, 320384), (548, 160192), (1096, 80096), (2192, 40048), (2503, 35072), (4384, 20024), (5006, 17536), (8768, 10012)]