77674082

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{107}}^1\times {\mathrm{367}}^1$

素因数の和:542

約数の個数: 32

約数和(自身を含む): 125908992

約数和(自身を除く): 48234910

約数列:

[1, 2, 23, 43, 46, 86, 107, 214, 367, 734, 989, 1978, 2461, 4601, 4922, 8441, 9202, 15781, 16882, 31562, 39269, 78538, 105823, 211646, 362963, 725926, 903187, 1688567, 1806374, 3377134, 38837041, 77674082]

約数ペア:

[(1, 77674082), (2, 38837041), (23, 3377134), (43, 1806374), (46, 1688567), (86, 903187), (107, 725926), (214, 362963), (367, 211646), (734, 105823), (989, 78538), (1978, 39269), (2461, 31562), (4601, 16882), (4922, 15781), (8441, 9202)]