91955128

素因数分解:

$2^3\times {\mathrm{41}}^1\times {\mathrm{280351}}^1$

素因数の和:280398

約数の個数: 16

約数和(自身を含む): 176621760

約数和(自身を除く): 84666632

約数列:

[1, 2, 4, 8, 41, 82, 164, 328, 280351, 560702, 1121404, 2242808, 11494391, 22988782, 45977564, 91955128]

約数ペア:

[(1, 91955128), (2, 45977564), (4, 22988782), (8, 11494391), (41, 2242808), (82, 1121404), (164, 560702), (328, 280351)]