77115710

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{337}}^1\times {\mathrm{467}}^1$

素因数の和:825

約数の個数: 48

約数和(自身を含む): 162296784

約数和(自身を除く): 85181074

約数列:

[1, 2, 5, 7, 10, 14, 35, 49, 70, 98, 245, 337, 467, 490, 674, 934, 1685, 2335, 2359, 3269, 3370, 4670, 4718, 6538, 11795, 16345, 16513, 22883, 23590, 32690, 33026, 45766, 82565, 114415, 157379, 165130, 228830, 314758, 786895, 1101653, 1573790, 2203306, 5508265, 7711571, 11016530, 15423142, 38557855, 77115710]

約数ペア:

[(1, 77115710), (2, 38557855), (5, 15423142), (7, 11016530), (10, 7711571), (14, 5508265), (35, 2203306), (49, 1573790), (70, 1101653), (98, 786895), (245, 314758), (337, 228830), (467, 165130), (490, 157379), (674, 114415), (934, 82565), (1685, 45766), (2335, 33026), (2359, 32690), (3269, 23590), (3370, 22883), (4670, 16513), (4718, 16345), (6538, 11795)]