71214094

素因数分解:

$2^1\times 7^1\times {\mathrm{449}}^1\times {\mathrm{11329}}^1$

素因数の和:11787

約数の個数: 16

約数和(自身を含む): 122364000

約数和(自身を除く): 51149906

約数列:

[1, 2, 7, 14, 449, 898, 3143, 6286, 11329, 22658, 79303, 158606, 5086721, 10173442, 35607047, 71214094]

約数ペア:

[(1, 71214094), (2, 35607047), (7, 10173442), (14, 5086721), (449, 158606), (898, 79303), (3143, 22658), (6286, 11329)]