71329518412

素因数分解:

$2^2\times {\mathrm{3583}}^1\times {\mathrm{4976941}}^1$

素因数の和:4980528

約数の個数: 12

約数和(自身を含む): 124861520896

約数和(自身を除く): 53532002484

約数列:

[1, 2, 4, 3583, 7166, 14332, 4976941, 9953882, 19907764, 17832379603, 35664759206, 71329518412]

約数ペア:

[(1, 71329518412), (2, 35664759206), (4, 17832379603), (3583, 19907764), (7166, 9953882), (14332, 4976941)]