87406464

素因数分解:

$2^7\times 3^1\times {\mathrm{29}}^1\times {\mathrm{47}}^1\times {\mathrm{167}}^1$

素因数の和:260

約数の個数: 128

約数和(自身を含む): 246758400

約数和(自身を除く): 159351936

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 29, 32, 47, 48, 58, 64, 87, 94, 96, 116, 128, 141, 167, 174, 188, 192, 232, 282, 334, 348, 376, 384, 464, 501, 564, 668, 696, 752, 928, 1002, 1128, 1336, 1363, 1392, 1504, 1856, 2004, 2256, 2672, 2726, 2784, 3008, 3712, 4008, 4089, 4512, 4843, 5344, 5452, 5568, 6016, 7849, 8016, 8178, 9024, 9686, 10688, 10904, 11136, 14529, 15698, 16032, 16356, 18048, 19372, 21376, 21808, 23547, 29058, 31396, 32064, 32712, 38744, 43616, 47094, 58116, 62792, 64128, 65424, 77488, 87232, 94188, 116232, 125584, 130848, 154976, 174464, 188376, 227621, 232464, 251168, 261696, 309952, 376752, 455242, 464928, 502336, 523392, 619904, 682863, 753504, 910484, 929856, 1004672, 1365726, 1507008, 1820968, 1859712, 2731452, 3014016, 3641936, 5462904, 7283872, 10925808, 14567744, 21851616, 29135488, 43703232, 87406464]

約数ペア:

[(1, 87406464), (2, 43703232), (3, 29135488), (4, 21851616), (6, 14567744), (8, 10925808), (12, 7283872), (16, 5462904), (24, 3641936), (29, 3014016), (32, 2731452), (47, 1859712), (48, 1820968), (58, 1507008), (64, 1365726), (87, 1004672), (94, 929856), (96, 910484), (116, 753504), (128, 682863), (141, 619904), (167, 523392), (174, 502336), (188, 464928), (192, 455242), (232, 376752), (282, 309952), (334, 261696), (348, 251168), (376, 232464), (384, 227621), (464, 188376), (501, 174464), (564, 154976), (668, 130848), (696, 125584), (752, 116232), (928, 94188), (1002, 87232), (1128, 77488), (1336, 65424), (1363, 64128), (1392, 62792), (1504, 58116), (1856, 47094), (2004, 43616), (2256, 38744), (2672, 32712), (2726, 32064), (2784, 31396), (3008, 29058), (3712, 23547), (4008, 21808), (4089, 21376), (4512, 19372), (4843, 18048), (5344, 16356), (5452, 16032), (5568, 15698), (6016, 14529), (7849, 11136), (8016, 10904), (8178, 10688), (9024, 9686)]