82803128

素因数分解:

$2^3\times {\mathrm{23}}^1\times {\mathrm{311}}^1\times {\mathrm{1447}}^1$

素因数の和:1787

約数の個数: 32

約数和(自身を含む): 162639360

約数和(自身を除く): 79836232

約数列:

[1, 2, 4, 8, 23, 46, 92, 184, 311, 622, 1244, 1447, 2488, 2894, 5788, 7153, 11576, 14306, 28612, 33281, 57224, 66562, 133124, 266248, 450017, 900034, 1800068, 3600136, 10350391, 20700782, 41401564, 82803128]

約数ペア:

[(1, 82803128), (2, 41401564), (4, 20700782), (8, 10350391), (23, 3600136), (46, 1800068), (92, 900034), (184, 450017), (311, 266248), (622, 133124), (1244, 66562), (1447, 57224), (2488, 33281), (2894, 28612), (5788, 14306), (7153, 11576)]