77734538

素因数分解:

$2^1\times 7^1\times {\mathrm{1493}}^1\times {\mathrm{3719}}^1$

素因数の和:5221

約数の個数: 16

約数和(自身を含む): 133384320

約数和(自身を除く): 55649782

約数列:

[1, 2, 7, 14, 1493, 2986, 3719, 7438, 10451, 20902, 26033, 52066, 5552467, 11104934, 38867269, 77734538]

約数ペア:

[(1, 77734538), (2, 38867269), (7, 11104934), (14, 5552467), (1493, 52066), (2986, 26033), (3719, 20902), (7438, 10451)]