71630592

素因数分解:

$2^8\times 3^1\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{139}}^1$

素因数の和:230

約数の個数: 144

約数和(自身を含む): 212903040

約数和(自身を除く): 141272448

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 32, 33, 44, 48, 61, 64, 66, 88, 96, 122, 128, 132, 139, 176, 183, 192, 244, 256, 264, 278, 352, 366, 384, 417, 488, 528, 556, 671, 704, 732, 768, 834, 976, 1056, 1112, 1342, 1408, 1464, 1529, 1668, 1952, 2013, 2112, 2224, 2684, 2816, 2928, 3058, 3336, 3904, 4026, 4224, 4448, 4587, 5368, 5856, 6116, 6672, 7808, 8052, 8448, 8479, 8896, 9174, 10736, 11712, 12232, 13344, 15616, 16104, 16958, 17792, 18348, 21472, 23424, 24464, 25437, 26688, 32208, 33916, 35584, 36696, 42944, 46848, 48928, 50874, 53376, 64416, 67832, 73392, 85888, 93269, 97856, 101748, 106752, 128832, 135664, 146784, 171776, 186538, 195712, 203496, 257664, 271328, 279807, 293568, 373076, 391424, 406992, 515328, 542656, 559614, 587136, 746152, 813984, 1085312, 1119228, 1174272, 1492304, 1627968, 2170624, 2238456, 2984608, 3255936, 4476912, 5969216, 6511872, 8953824, 11938432, 17907648, 23876864, 35815296, 71630592]

約数ペア:

[(1, 71630592), (2, 35815296), (3, 23876864), (4, 17907648), (6, 11938432), (8, 8953824), (11, 6511872), (12, 5969216), (16, 4476912), (22, 3255936), (24, 2984608), (32, 2238456), (33, 2170624), (44, 1627968), (48, 1492304), (61, 1174272), (64, 1119228), (66, 1085312), (88, 813984), (96, 746152), (122, 587136), (128, 559614), (132, 542656), (139, 515328), (176, 406992), (183, 391424), (192, 373076), (244, 293568), (256, 279807), (264, 271328), (278, 257664), (352, 203496), (366, 195712), (384, 186538), (417, 171776), (488, 146784), (528, 135664), (556, 128832), (671, 106752), (704, 101748), (732, 97856), (768, 93269), (834, 85888), (976, 73392), (1056, 67832), (1112, 64416), (1342, 53376), (1408, 50874), (1464, 48928), (1529, 46848), (1668, 42944), (1952, 36696), (2013, 35584), (2112, 33916), (2224, 32208), (2684, 26688), (2816, 25437), (2928, 24464), (3058, 23424), (3336, 21472), (3904, 18348), (4026, 17792), (4224, 16958), (4448, 16104), (4587, 15616), (5368, 13344), (5856, 12232), (6116, 11712), (6672, 10736), (7808, 9174), (8052, 8896), (8448, 8479)]