71339030

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{1019129}}^1$

素因数の和:1019143

約数の個数: 16

約数和(自身を含む): 146754720

約数和(自身を除く): 75415690

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 1019129, 2038258, 5095645, 7133903, 10191290, 14267806, 35669515, 71339030]

約数ペア:

[(1, 71339030), (2, 35669515), (5, 14267806), (7, 10191290), (10, 7133903), (14, 5095645), (35, 2038258), (70, 1019129)]