77901888

素因数分解:

$2^6\times 3^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{823}}^1$

素因数の和:884

約数の個数: 112

約数和(自身を含む): 226039680

約数和(自身を除く): 148137792

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 24, 29, 32, 34, 48, 51, 58, 64, 68, 87, 96, 102, 116, 136, 174, 192, 204, 232, 272, 348, 408, 464, 493, 544, 696, 816, 823, 928, 986, 1088, 1392, 1479, 1632, 1646, 1856, 1972, 2469, 2784, 2958, 3264, 3292, 3944, 4938, 5568, 5916, 6584, 7888, 9876, 11832, 13168, 13991, 15776, 19752, 23664, 23867, 26336, 27982, 31552, 39504, 41973, 47328, 47734, 52672, 55964, 71601, 79008, 83946, 94656, 95468, 111928, 143202, 158016, 167892, 190936, 223856, 286404, 335784, 381872, 405739, 447712, 572808, 671568, 763744, 811478, 895424, 1145616, 1217217, 1343136, 1527488, 1622956, 2291232, 2434434, 2686272, 3245912, 4582464, 4868868, 6491824, 9737736, 12983648, 19475472, 25967296, 38950944, 77901888]

約数ペア:

[(1, 77901888), (2, 38950944), (3, 25967296), (4, 19475472), (6, 12983648), (8, 9737736), (12, 6491824), (16, 4868868), (17, 4582464), (24, 3245912), (29, 2686272), (32, 2434434), (34, 2291232), (48, 1622956), (51, 1527488), (58, 1343136), (64, 1217217), (68, 1145616), (87, 895424), (96, 811478), (102, 763744), (116, 671568), (136, 572808), (174, 447712), (192, 405739), (204, 381872), (232, 335784), (272, 286404), (348, 223856), (408, 190936), (464, 167892), (493, 158016), (544, 143202), (696, 111928), (816, 95468), (823, 94656), (928, 83946), (986, 79008), (1088, 71601), (1392, 55964), (1479, 52672), (1632, 47734), (1646, 47328), (1856, 41973), (1972, 39504), (2469, 31552), (2784, 27982), (2958, 26336), (3264, 23867), (3292, 23664), (3944, 19752), (4938, 15776), (5568, 13991), (5916, 13168), (6584, 11832), (7888, 9876)]