68779016

素因数分解:

$2^3\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{8693}}^1$

素因数の和:8765

約数の個数: 32

約数和(自身を含む): 137712960

約数和(自身を除く): 68933944

約数列:

[1, 2, 4, 8, 23, 43, 46, 86, 92, 172, 184, 344, 989, 1978, 3956, 7912, 8693, 17386, 34772, 69544, 199939, 373799, 399878, 747598, 799756, 1495196, 1599512, 2990392, 8597377, 17194754, 34389508, 68779016]

約数ペア:

[(1, 68779016), (2, 34389508), (4, 17194754), (8, 8597377), (23, 2990392), (43, 1599512), (46, 1495196), (86, 799756), (92, 747598), (172, 399878), (184, 373799), (344, 199939), (989, 69544), (1978, 34772), (3956, 17386), (7912, 8693)]