76655740

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{193}}^1\times {\mathrm{2837}}^1$

素因数の和:3046

約数の個数: 48

約数和(自身を含む): 184992192

約数和(自身を除く): 108336452

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 193, 386, 772, 965, 1351, 1930, 2702, 2837, 3860, 5404, 5674, 6755, 11348, 13510, 14185, 19859, 27020, 28370, 39718, 56740, 79436, 99295, 198590, 397180, 547541, 1095082, 2190164, 2737705, 3832787, 5475410, 7665574, 10950820, 15331148, 19163935, 38327870, 76655740]

約数ペア:

[(1, 76655740), (2, 38327870), (4, 19163935), (5, 15331148), (7, 10950820), (10, 7665574), (14, 5475410), (20, 3832787), (28, 2737705), (35, 2190164), (70, 1095082), (140, 547541), (193, 397180), (386, 198590), (772, 99295), (965, 79436), (1351, 56740), (1930, 39718), (2702, 28370), (2837, 27020), (3860, 19859), (5404, 14185), (5674, 13510), (6755, 11348)]