81828674

素因数分解:

$2^1\times {\mathrm{79}}^1\times {\mathrm{467}}^1\times {\mathrm{1109}}^1$

素因数の和:1657

約数の個数: 16

約数和(自身を含む): 124675200

約数和(自身を除く): 42846526

約数列:

[1, 2, 79, 158, 467, 934, 1109, 2218, 36893, 73786, 87611, 175222, 517903, 1035806, 40914337, 81828674]

約数ペア:

[(1, 81828674), (2, 40914337), (79, 1035806), (158, 517903), (467, 175222), (934, 87611), (1109, 73786), (2218, 36893)]