67708958

素因数分解:

$2^1\times {\mathrm{41}}^1\times {\mathrm{107}}^1\times {\mathrm{7717}}^1$

素因数の和:7867

約数の個数: 16

約数和(自身を含む): 105026544

約数和(自身を除く): 37317586

約数列:

[1, 2, 41, 82, 107, 214, 4387, 7717, 8774, 15434, 316397, 632794, 825719, 1651438, 33854479, 67708958]

約数ペア:

[(1, 67708958), (2, 33854479), (41, 1651438), (82, 825719), (107, 632794), (214, 316397), (4387, 15434), (7717, 8774)]