87505367048

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{1005439}}^1$

素因数の和:1005522

約数の個数: 64

約数和(自身を含む): 191114035200

約数和(自身を除く): 103608668152

約数列:

[1, 2, 4, 8, 11, 22, 23, 43, 44, 46, 86, 88, 92, 172, 184, 253, 344, 473, 506, 946, 989, 1012, 1892, 1978, 2024, 3784, 3956, 7912, 10879, 21758, 43516, 87032, 1005439, 2010878, 4021756, 8043512, 11059829, 22119658, 23125097, 43233877, 44239316, 46250194, 86467754, 88478632, 92500388, 172935508, 185000776, 254376067, 345871016, 475572647, 508752134, 951145294, 994379171, 1017504268, 1902290588, 1988758342, 2035008536, 3804581176, 3977516684, 7955033368, 10938170881, 21876341762, 43752683524, 87505367048]

約数ペア:

[(1, 87505367048), (2, 43752683524), (4, 21876341762), (8, 10938170881), (11, 7955033368), (22, 3977516684), (23, 3804581176), (43, 2035008536), (44, 1988758342), (46, 1902290588), (86, 1017504268), (88, 994379171), (92, 951145294), (172, 508752134), (184, 475572647), (253, 345871016), (344, 254376067), (473, 185000776), (506, 172935508), (946, 92500388), (989, 88478632), (1012, 86467754), (1892, 46250194), (1978, 44239316), (2024, 43233877), (3784, 23125097), (3956, 22119658), (7912, 11059829), (10879, 8043512), (21758, 4021756), (43516, 2010878), (87032, 1005439)]