89809288

素因数分解:

$2^3\times {\mathrm{29}}^1\times {\mathrm{387109}}^1$

素因数の和:387144

約数の個数: 16

約数和(自身を含む): 174199500

約数和(自身を除く): 84390212

約数列:

[1, 2, 4, 8, 29, 58, 116, 232, 387109, 774218, 1548436, 3096872, 11226161, 22452322, 44904644, 89809288]

約数ペア:

[(1, 89809288), (2, 44904644), (4, 22452322), (8, 11226161), (29, 3096872), (58, 1548436), (116, 774218), (232, 387109)]