77240384

素因数分解:

$2^6\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{127}}^1$

素因数の和:212

約数の個数: 112

約数和(自身を含む): 180246528

約数和(自身を除く): 103006144

約数列:

[1, 2, 4, 8, 13, 16, 17, 26, 32, 34, 43, 52, 64, 68, 86, 104, 127, 136, 172, 208, 221, 254, 272, 344, 416, 442, 508, 544, 559, 688, 731, 832, 884, 1016, 1088, 1118, 1376, 1462, 1651, 1768, 2032, 2159, 2236, 2752, 2924, 3302, 3536, 4064, 4318, 4472, 5461, 5848, 6604, 7072, 8128, 8636, 8944, 9503, 10922, 11696, 13208, 14144, 17272, 17888, 19006, 21844, 23392, 26416, 28067, 34544, 35776, 38012, 43688, 46784, 52832, 56134, 69088, 70993, 76024, 87376, 92837, 105664, 112268, 138176, 141986, 152048, 174752, 185674, 224536, 283972, 304096, 349504, 371348, 449072, 567944, 608192, 742696, 898144, 1135888, 1206881, 1485392, 1796288, 2271776, 2413762, 2970784, 4543552, 4827524, 5941568, 9655048, 19310096, 38620192, 77240384]

約数ペア:

[(1, 77240384), (2, 38620192), (4, 19310096), (8, 9655048), (13, 5941568), (16, 4827524), (17, 4543552), (26, 2970784), (32, 2413762), (34, 2271776), (43, 1796288), (52, 1485392), (64, 1206881), (68, 1135888), (86, 898144), (104, 742696), (127, 608192), (136, 567944), (172, 449072), (208, 371348), (221, 349504), (254, 304096), (272, 283972), (344, 224536), (416, 185674), (442, 174752), (508, 152048), (544, 141986), (559, 138176), (688, 112268), (731, 105664), (832, 92837), (884, 87376), (1016, 76024), (1088, 70993), (1118, 69088), (1376, 56134), (1462, 52832), (1651, 46784), (1768, 43688), (2032, 38012), (2159, 35776), (2236, 34544), (2752, 28067), (2924, 26416), (3302, 23392), (3536, 21844), (4064, 19006), (4318, 17888), (4472, 17272), (5461, 14144), (5848, 13208), (6604, 11696), (7072, 10922), (8128, 9503), (8636, 8944)]