66609704

素因数分解:

$2^3\times 7^1\times {\mathrm{193}}^1\times {\mathrm{6163}}^1$

素因数の和:6369

約数の個数: 32

約数和(自身を含む): 143497920

約数和(自身を除く): 76888216

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 193, 386, 772, 1351, 1544, 2702, 5404, 6163, 10808, 12326, 24652, 43141, 49304, 86282, 172564, 345128, 1189459, 2378918, 4757836, 8326213, 9515672, 16652426, 33304852, 66609704]

約数ペア:

[(1, 66609704), (2, 33304852), (4, 16652426), (7, 9515672), (8, 8326213), (14, 4757836), (28, 2378918), (56, 1189459), (193, 345128), (386, 172564), (772, 86282), (1351, 49304), (1544, 43141), (2702, 24652), (5404, 12326), (6163, 10808)]