87928272

素因数分解:

$2^4\times 3^2\times {\mathrm{41}}^1\times {\mathrm{53}}^1\times {\mathrm{281}}^1$

素因数の和:389

約数の個数: 120

約数和(自身を含む): 257749128

約数和(自身を除く): 169820856

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 41, 48, 53, 72, 82, 106, 123, 144, 159, 164, 212, 246, 281, 318, 328, 369, 424, 477, 492, 562, 636, 656, 738, 843, 848, 954, 984, 1124, 1272, 1476, 1686, 1908, 1968, 2173, 2248, 2529, 2544, 2952, 3372, 3816, 4346, 4496, 5058, 5904, 6519, 6744, 7632, 8692, 10116, 11521, 13038, 13488, 14893, 17384, 19557, 20232, 23042, 26076, 29786, 34563, 34768, 39114, 40464, 44679, 46084, 52152, 59572, 69126, 78228, 89358, 92168, 103689, 104304, 119144, 134037, 138252, 156456, 178716, 184336, 207378, 238288, 268074, 276504, 312912, 357432, 414756, 536148, 553008, 610613, 714864, 829512, 1072296, 1221226, 1659024, 1831839, 2144592, 2442452, 3663678, 4884904, 5495517, 7327356, 9769808, 10991034, 14654712, 21982068, 29309424, 43964136, 87928272]

約数ペア:

[(1, 87928272), (2, 43964136), (3, 29309424), (4, 21982068), (6, 14654712), (8, 10991034), (9, 9769808), (12, 7327356), (16, 5495517), (18, 4884904), (24, 3663678), (36, 2442452), (41, 2144592), (48, 1831839), (53, 1659024), (72, 1221226), (82, 1072296), (106, 829512), (123, 714864), (144, 610613), (159, 553008), (164, 536148), (212, 414756), (246, 357432), (281, 312912), (318, 276504), (328, 268074), (369, 238288), (424, 207378), (477, 184336), (492, 178716), (562, 156456), (636, 138252), (656, 134037), (738, 119144), (843, 104304), (848, 103689), (954, 92168), (984, 89358), (1124, 78228), (1272, 69126), (1476, 59572), (1686, 52152), (1908, 46084), (1968, 44679), (2173, 40464), (2248, 39114), (2529, 34768), (2544, 34563), (2952, 29786), (3372, 26076), (3816, 23042), (4346, 20232), (4496, 19557), (5058, 17384), (5904, 14893), (6519, 13488), (6744, 13038), (7632, 11521), (8692, 10116)]