82155538

素因数分解:

$2^1\times {\mathrm{127}}^1\times {\mathrm{181}}^1\times {\mathrm{1787}}^1$

素因数の和:2097

約数の個数: 16

約数和(自身を含む): 124959744

約数和(自身を除く): 42804206

約数列:

[1, 2, 127, 181, 254, 362, 1787, 3574, 22987, 45974, 226949, 323447, 453898, 646894, 41077769, 82155538]

約数ペア:

[(1, 82155538), (2, 41077769), (127, 646894), (181, 453898), (254, 323447), (362, 226949), (1787, 45974), (3574, 22987)]