82129726

素因数分解:

$2^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{189239}}^1$

素因数の和:189279

約数の個数: 16

約数和(自身を含む): 145336320

約数和(自身を除く): 63206594

約数列:

[1, 2, 7, 14, 31, 62, 217, 434, 189239, 378478, 1324673, 2649346, 5866409, 11732818, 41064863, 82129726]

約数ペア:

[(1, 82129726), (2, 41064863), (7, 11732818), (14, 5866409), (31, 2649346), (62, 1324673), (217, 378478), (434, 189239)]