86260848

素因数分解:

$2^4\times 3^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{1999}}^1$

素因数の和:2070

約数の個数: 80

約数和(自身を含む): 238080000

約数和(自身を除く): 151819152

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 29, 31, 48, 58, 62, 87, 93, 116, 124, 174, 186, 232, 248, 348, 372, 464, 496, 696, 744, 899, 1392, 1488, 1798, 1999, 2697, 3596, 3998, 5394, 5997, 7192, 7996, 10788, 11994, 14384, 15992, 21576, 23988, 31984, 43152, 47976, 57971, 61969, 95952, 115942, 123938, 173913, 185907, 231884, 247876, 347826, 371814, 463768, 495752, 695652, 743628, 927536, 991504, 1391304, 1487256, 1797101, 2782608, 2974512, 3594202, 5391303, 7188404, 10782606, 14376808, 21565212, 28753616, 43130424, 86260848]

約数ペア:

[(1, 86260848), (2, 43130424), (3, 28753616), (4, 21565212), (6, 14376808), (8, 10782606), (12, 7188404), (16, 5391303), (24, 3594202), (29, 2974512), (31, 2782608), (48, 1797101), (58, 1487256), (62, 1391304), (87, 991504), (93, 927536), (116, 743628), (124, 695652), (174, 495752), (186, 463768), (232, 371814), (248, 347826), (348, 247876), (372, 231884), (464, 185907), (496, 173913), (696, 123938), (744, 115942), (899, 95952), (1392, 61969), (1488, 57971), (1798, 47976), (1999, 43152), (2697, 31984), (3596, 23988), (3998, 21576), (5394, 15992), (5997, 14384), (7192, 11994), (7996, 10788)]