66489984

素因数分解:

$2^7\times 3^4\times {\mathrm{11}}^2\times {\mathrm{53}}^1$

素因数の和:101

約数の個数: 240

約数和(自身を含む): 221600610

約数和(自身を除く): 155110626

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 27, 32, 33, 36, 44, 48, 53, 54, 64, 66, 72, 81, 88, 96, 99, 106, 108, 121, 128, 132, 144, 159, 162, 176, 192, 198, 212, 216, 242, 264, 288, 297, 318, 324, 352, 363, 384, 396, 424, 432, 477, 484, 528, 576, 583, 594, 636, 648, 704, 726, 792, 848, 864, 891, 954, 968, 1056, 1089, 1152, 1166, 1188, 1272, 1296, 1408, 1431, 1452, 1584, 1696, 1728, 1749, 1782, 1908, 1936, 2112, 2178, 2332, 2376, 2544, 2592, 2862, 2904, 3168, 3267, 3392, 3456, 3498, 3564, 3816, 3872, 4224, 4293, 4356, 4664, 4752, 5088, 5184, 5247, 5724, 5808, 6336, 6413, 6534, 6784, 6996, 7128, 7632, 7744, 8586, 8712, 9328, 9504, 9801, 10176, 10368, 10494, 11448, 11616, 12672, 12826, 13068, 13992, 14256, 15264, 15488, 15741, 17172, 17424, 18656, 19008, 19239, 19602, 20352, 20988, 22896, 23232, 25652, 26136, 27984, 28512, 30528, 31482, 34344, 34848, 37312, 38016, 38478, 39204, 41976, 45792, 46464, 47223, 51304, 52272, 55968, 57024, 57717, 61056, 62964, 68688, 69696, 74624, 76956, 78408, 83952, 91584, 94446, 102608, 104544, 111936, 114048, 115434, 125928, 137376, 139392, 153912, 156816, 167904, 173151, 183168, 188892, 205216, 209088, 223872, 230868, 251856, 274752, 307824, 313632, 335808, 346302, 377784, 410432, 418176, 461736, 503712, 519453, 549504, 615648, 627264, 671616, 692604, 755568, 820864, 923472, 1007424, 1038906, 1231296, 1254528, 1385208, 1511136, 1846944, 2014848, 2077812, 2462592, 2770416, 3022272, 3693888, 4155624, 5540832, 6044544, 7387776, 8311248, 11081664, 16622496, 22163328, 33244992, 66489984]

約数ペア:

[(1, 66489984), (2, 33244992), (3, 22163328), (4, 16622496), (6, 11081664), (8, 8311248), (9, 7387776), (11, 6044544), (12, 5540832), (16, 4155624), (18, 3693888), (22, 3022272), (24, 2770416), (27, 2462592), (32, 2077812), (33, 2014848), (36, 1846944), (44, 1511136), (48, 1385208), (53, 1254528), (54, 1231296), (64, 1038906), (66, 1007424), (72, 923472), (81, 820864), (88, 755568), (96, 692604), (99, 671616), (106, 627264), (108, 615648), (121, 549504), (128, 519453), (132, 503712), (144, 461736), (159, 418176), (162, 410432), (176, 377784), (192, 346302), (198, 335808), (212, 313632), (216, 307824), (242, 274752), (264, 251856), (288, 230868), (297, 223872), (318, 209088), (324, 205216), (352, 188892), (363, 183168), (384, 173151), (396, 167904), (424, 156816), (432, 153912), (477, 139392), (484, 137376), (528, 125928), (576, 115434), (583, 114048), (594, 111936), (636, 104544), (648, 102608), (704, 94446), (726, 91584), (792, 83952), (848, 78408), (864, 76956), (891, 74624), (954, 69696), (968, 68688), (1056, 62964), (1089, 61056), (1152, 57717), (1166, 57024), (1188, 55968), (1272, 52272), (1296, 51304), (1408, 47223), (1431, 46464), (1452, 45792), (1584, 41976), (1696, 39204), (1728, 38478), (1749, 38016), (1782, 37312), (1908, 34848), (1936, 34344), (2112, 31482), (2178, 30528), (2332, 28512), (2376, 27984), (2544, 26136), (2592, 25652), (2862, 23232), (2904, 22896), (3168, 20988), (3267, 20352), (3392, 19602), (3456, 19239), (3498, 19008), (3564, 18656), (3816, 17424), (3872, 17172), (4224, 15741), (4293, 15488), (4356, 15264), (4664, 14256), (4752, 13992), (5088, 13068), (5184, 12826), (5247, 12672), (5724, 11616), (5808, 11448), (6336, 10494), (6413, 10368), (6534, 10176), (6784, 9801), (6996, 9504), (7128, 9328), (7632, 8712), (7744, 8586)]