88319612

素因数分解:

$2^2\times {\mathrm{337}}^1\times {\mathrm{65519}}^1$

素因数の和:65860

約数の個数: 12

約数和(自身を含む): 155020320

約数和(自身を除く): 66700708

約数列:

[1, 2, 4, 337, 674, 1348, 65519, 131038, 262076, 22079903, 44159806, 88319612]

約数ペア:

[(1, 88319612), (2, 44159806), (4, 22079903), (337, 262076), (674, 131038), (1348, 65519)]