68574310

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{103}}^1\times {\mathrm{9511}}^1$

素因数の和:9628

約数の個数: 32

約数和(自身を含む): 142451712

約数和(自身を除く): 73877402

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 103, 206, 515, 721, 1030, 1442, 3605, 7210, 9511, 19022, 47555, 66577, 95110, 133154, 332885, 665770, 979633, 1959266, 4898165, 6857431, 9796330, 13714862, 34287155, 68574310]

約数ペア:

[(1, 68574310), (2, 34287155), (5, 13714862), (7, 9796330), (10, 6857431), (14, 4898165), (35, 1959266), (70, 979633), (103, 665770), (206, 332885), (515, 133154), (721, 95110), (1030, 66577), (1442, 47555), (3605, 19022), (7210, 9511)]