72306432

素因数分解:

$2^8\times 3^4\times {\mathrm{11}}^1\times {\mathrm{317}}^1$

素因数の和:356

約数の個数: 180

約数和(自身を含む): 235947096

約数和(自身を除く): 163640664

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 27, 32, 33, 36, 44, 48, 54, 64, 66, 72, 81, 88, 96, 99, 108, 128, 132, 144, 162, 176, 192, 198, 216, 256, 264, 288, 297, 317, 324, 352, 384, 396, 432, 528, 576, 594, 634, 648, 704, 768, 792, 864, 891, 951, 1056, 1152, 1188, 1268, 1296, 1408, 1584, 1728, 1782, 1902, 2112, 2304, 2376, 2536, 2592, 2816, 2853, 3168, 3456, 3487, 3564, 3804, 4224, 4752, 5072, 5184, 5706, 6336, 6912, 6974, 7128, 7608, 8448, 8559, 9504, 10144, 10368, 10461, 11412, 12672, 13948, 14256, 15216, 17118, 19008, 20288, 20736, 20922, 22824, 25344, 25677, 27896, 28512, 30432, 31383, 34236, 38016, 40576, 41844, 45648, 51354, 55792, 57024, 60864, 62766, 68472, 76032, 81152, 83688, 91296, 94149, 102708, 111584, 114048, 121728, 125532, 136944, 167376, 182592, 188298, 205416, 223168, 228096, 243456, 251064, 273888, 282447, 334752, 365184, 376596, 410832, 446336, 502128, 547776, 564894, 669504, 730368, 753192, 821664, 892672, 1004256, 1095552, 1129788, 1339008, 1506384, 1643328, 2008512, 2191104, 2259576, 2678016, 3012768, 3286656, 4017024, 4519152, 6025536, 6573312, 8034048, 9038304, 12051072, 18076608, 24102144, 36153216, 72306432]

約数ペア:

[(1, 72306432), (2, 36153216), (3, 24102144), (4, 18076608), (6, 12051072), (8, 9038304), (9, 8034048), (11, 6573312), (12, 6025536), (16, 4519152), (18, 4017024), (22, 3286656), (24, 3012768), (27, 2678016), (32, 2259576), (33, 2191104), (36, 2008512), (44, 1643328), (48, 1506384), (54, 1339008), (64, 1129788), (66, 1095552), (72, 1004256), (81, 892672), (88, 821664), (96, 753192), (99, 730368), (108, 669504), (128, 564894), (132, 547776), (144, 502128), (162, 446336), (176, 410832), (192, 376596), (198, 365184), (216, 334752), (256, 282447), (264, 273888), (288, 251064), (297, 243456), (317, 228096), (324, 223168), (352, 205416), (384, 188298), (396, 182592), (432, 167376), (528, 136944), (576, 125532), (594, 121728), (634, 114048), (648, 111584), (704, 102708), (768, 94149), (792, 91296), (864, 83688), (891, 81152), (951, 76032), (1056, 68472), (1152, 62766), (1188, 60864), (1268, 57024), (1296, 55792), (1408, 51354), (1584, 45648), (1728, 41844), (1782, 40576), (1902, 38016), (2112, 34236), (2304, 31383), (2376, 30432), (2536, 28512), (2592, 27896), (2816, 25677), (2853, 25344), (3168, 22824), (3456, 20922), (3487, 20736), (3564, 20288), (3804, 19008), (4224, 17118), (4752, 15216), (5072, 14256), (5184, 13948), (5706, 12672), (6336, 11412), (6912, 10461), (6974, 10368), (7128, 10144), (7608, 9504), (8448, 8559)]