71136842

素因数分解:

$2^1\times 7^1\times {\mathrm{397}}^1\times {\mathrm{12799}}^1$

素因数の和:13205

約数の個数: 16

約数和(自身を含む): 122265600

約数和(自身を除く): 51128758

約数列:

[1, 2, 7, 14, 397, 794, 2779, 5558, 12799, 25598, 89593, 179186, 5081203, 10162406, 35568421, 71136842]

約数ペア:

[(1, 71136842), (2, 35568421), (7, 10162406), (14, 5081203), (397, 179186), (794, 89593), (2779, 25598), (5558, 12799)]