85729536

素因数分解:

$2^8\times 3^3\times {\mathrm{79}}^1\times {\mathrm{157}}^1$

素因数の和:261

約数の個数: 144

約数和(自身を含む): 258361600

約数和(自身を除く): 172632064

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 79, 96, 108, 128, 144, 157, 158, 192, 216, 237, 256, 288, 314, 316, 384, 432, 471, 474, 576, 628, 632, 711, 768, 864, 942, 948, 1152, 1256, 1264, 1413, 1422, 1728, 1884, 1896, 2133, 2304, 2512, 2528, 2826, 2844, 3456, 3768, 3792, 4239, 4266, 5024, 5056, 5652, 5688, 6912, 7536, 7584, 8478, 8532, 10048, 10112, 11304, 11376, 12403, 15072, 15168, 16956, 17064, 20096, 20224, 22608, 22752, 24806, 30144, 30336, 33912, 34128, 37209, 40192, 45216, 45504, 49612, 60288, 60672, 67824, 68256, 74418, 90432, 91008, 99224, 111627, 120576, 135648, 136512, 148836, 180864, 182016, 198448, 223254, 271296, 273024, 297672, 334881, 361728, 396896, 446508, 542592, 546048, 595344, 669762, 793792, 893016, 1085184, 1190688, 1339524, 1587584, 1786032, 2381376, 2679048, 3175168, 3572064, 4762752, 5358096, 7144128, 9525504, 10716192, 14288256, 21432384, 28576512, 42864768, 85729536]

約数ペア:

[(1, 85729536), (2, 42864768), (3, 28576512), (4, 21432384), (6, 14288256), (8, 10716192), (9, 9525504), (12, 7144128), (16, 5358096), (18, 4762752), (24, 3572064), (27, 3175168), (32, 2679048), (36, 2381376), (48, 1786032), (54, 1587584), (64, 1339524), (72, 1190688), (79, 1085184), (96, 893016), (108, 793792), (128, 669762), (144, 595344), (157, 546048), (158, 542592), (192, 446508), (216, 396896), (237, 361728), (256, 334881), (288, 297672), (314, 273024), (316, 271296), (384, 223254), (432, 198448), (471, 182016), (474, 180864), (576, 148836), (628, 136512), (632, 135648), (711, 120576), (768, 111627), (864, 99224), (942, 91008), (948, 90432), (1152, 74418), (1256, 68256), (1264, 67824), (1413, 60672), (1422, 60288), (1728, 49612), (1884, 45504), (1896, 45216), (2133, 40192), (2304, 37209), (2512, 34128), (2528, 33912), (2826, 30336), (2844, 30144), (3456, 24806), (3768, 22752), (3792, 22608), (4239, 20224), (4266, 20096), (5024, 17064), (5056, 16956), (5652, 15168), (5688, 15072), (6912, 12403), (7536, 11376), (7584, 11304), (8478, 10112), (8532, 10048)]