80503864

素因数分解:

$2^3\times 7^2\times {\mathrm{23}}^1\times {\mathrm{8929}}^1$

素因数の和:8972

約数の個数: 48

約数和(自身を含む): 183243600

約数和(自身を除く): 102739736

約数列:

[1, 2, 4, 7, 8, 14, 23, 28, 46, 49, 56, 92, 98, 161, 184, 196, 322, 392, 644, 1127, 1288, 2254, 4508, 8929, 9016, 17858, 35716, 62503, 71432, 125006, 205367, 250012, 410734, 437521, 500024, 821468, 875042, 1437569, 1642936, 1750084, 2875138, 3500168, 5750276, 10062983, 11500552, 20125966, 40251932, 80503864]

約数ペア:

[(1, 80503864), (2, 40251932), (4, 20125966), (7, 11500552), (8, 10062983), (14, 5750276), (23, 3500168), (28, 2875138), (46, 1750084), (49, 1642936), (56, 1437569), (92, 875042), (98, 821468), (161, 500024), (184, 437521), (196, 410734), (322, 250012), (392, 205367), (644, 125006), (1127, 71432), (1288, 62503), (2254, 35716), (4508, 17858), (8929, 9016)]