65116692

素因数分解:

$2^2\times 3^2\times {\mathrm{41}}^1\times {\mathrm{157}}^1\times {\mathrm{281}}^1$

素因数の和:489

約数の個数: 72

約数和(自身を含む): 170293032

約数和(自身を除く): 105176340

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 41, 82, 123, 157, 164, 246, 281, 314, 369, 471, 492, 562, 628, 738, 843, 942, 1124, 1413, 1476, 1686, 1884, 2529, 2826, 3372, 5058, 5652, 6437, 10116, 11521, 12874, 19311, 23042, 25748, 34563, 38622, 44117, 46084, 57933, 69126, 77244, 88234, 103689, 115866, 132351, 138252, 176468, 207378, 231732, 264702, 397053, 414756, 529404, 794106, 1588212, 1808797, 3617594, 5426391, 7235188, 10852782, 16279173, 21705564, 32558346, 65116692]

約数ペア:

[(1, 65116692), (2, 32558346), (3, 21705564), (4, 16279173), (6, 10852782), (9, 7235188), (12, 5426391), (18, 3617594), (36, 1808797), (41, 1588212), (82, 794106), (123, 529404), (157, 414756), (164, 397053), (246, 264702), (281, 231732), (314, 207378), (369, 176468), (471, 138252), (492, 132351), (562, 115866), (628, 103689), (738, 88234), (843, 77244), (942, 69126), (1124, 57933), (1413, 46084), (1476, 44117), (1686, 38622), (1884, 34563), (2529, 25748), (2826, 23042), (3372, 19311), (5058, 12874), (5652, 11521), (6437, 10116)]