64291392

素因数分解:

$2^6\times 3^2\times {\mathrm{11}}^1\times {\mathrm{73}}^1\times {\mathrm{139}}^1$

素因数の和:241

約数の個数: 168

約数和(自身を含む): 205252320

約数和(自身を除く): 140960928

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 32, 33, 36, 44, 48, 64, 66, 72, 73, 88, 96, 99, 132, 139, 144, 146, 176, 192, 198, 219, 264, 278, 288, 292, 352, 396, 417, 438, 528, 556, 576, 584, 657, 704, 792, 803, 834, 876, 1056, 1112, 1168, 1251, 1314, 1529, 1584, 1606, 1668, 1752, 2112, 2224, 2336, 2409, 2502, 2628, 3058, 3168, 3212, 3336, 3504, 4448, 4587, 4672, 4818, 5004, 5256, 6116, 6336, 6424, 6672, 7008, 7227, 8896, 9174, 9636, 10008, 10147, 10512, 12232, 12848, 13344, 13761, 14016, 14454, 18348, 19272, 20016, 20294, 21024, 24464, 25696, 26688, 27522, 28908, 30441, 36696, 38544, 40032, 40588, 42048, 48928, 51392, 55044, 57816, 60882, 73392, 77088, 80064, 81176, 91323, 97856, 110088, 111617, 115632, 121764, 146784, 154176, 162352, 182646, 220176, 223234, 231264, 243528, 293568, 324704, 334851, 365292, 440352, 446468, 462528, 487056, 649408, 669702, 730584, 880704, 892936, 974112, 1004553, 1339404, 1461168, 1785872, 1948224, 2009106, 2678808, 2922336, 3571744, 4018212, 5357616, 5844672, 7143488, 8036424, 10715232, 16072848, 21430464, 32145696, 64291392]

約数ペア:

[(1, 64291392), (2, 32145696), (3, 21430464), (4, 16072848), (6, 10715232), (8, 8036424), (9, 7143488), (11, 5844672), (12, 5357616), (16, 4018212), (18, 3571744), (22, 2922336), (24, 2678808), (32, 2009106), (33, 1948224), (36, 1785872), (44, 1461168), (48, 1339404), (64, 1004553), (66, 974112), (72, 892936), (73, 880704), (88, 730584), (96, 669702), (99, 649408), (132, 487056), (139, 462528), (144, 446468), (146, 440352), (176, 365292), (192, 334851), (198, 324704), (219, 293568), (264, 243528), (278, 231264), (288, 223234), (292, 220176), (352, 182646), (396, 162352), (417, 154176), (438, 146784), (528, 121764), (556, 115632), (576, 111617), (584, 110088), (657, 97856), (704, 91323), (792, 81176), (803, 80064), (834, 77088), (876, 73392), (1056, 60882), (1112, 57816), (1168, 55044), (1251, 51392), (1314, 48928), (1529, 42048), (1584, 40588), (1606, 40032), (1668, 38544), (1752, 36696), (2112, 30441), (2224, 28908), (2336, 27522), (2409, 26688), (2502, 25696), (2628, 24464), (3058, 21024), (3168, 20294), (3212, 20016), (3336, 19272), (3504, 18348), (4448, 14454), (4587, 14016), (4672, 13761), (4818, 13344), (5004, 12848), (5256, 12232), (6116, 10512), (6336, 10147), (6424, 10008), (6672, 9636), (7008, 9174), (7227, 8896)]