66706976

素因数分解:

$2^5\times 7^1\times {\mathrm{193}}^1\times {\mathrm{1543}}^1$

素因数の和:1753

約数の個数: 48

約数和(自身を含む): 150966144

約数和(自身を除く): 84259168

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 112, 193, 224, 386, 772, 1351, 1543, 1544, 2702, 3086, 3088, 5404, 6172, 6176, 10801, 10808, 12344, 21602, 21616, 24688, 43204, 43232, 49376, 86408, 172816, 297799, 345632, 595598, 1191196, 2084593, 2382392, 4169186, 4764784, 8338372, 9529568, 16676744, 33353488, 66706976]

約数ペア:

[(1, 66706976), (2, 33353488), (4, 16676744), (7, 9529568), (8, 8338372), (14, 4764784), (16, 4169186), (28, 2382392), (32, 2084593), (56, 1191196), (112, 595598), (193, 345632), (224, 297799), (386, 172816), (772, 86408), (1351, 49376), (1543, 43232), (1544, 43204), (2702, 24688), (3086, 21616), (3088, 21602), (5404, 12344), (6172, 10808), (6176, 10801)]