88939136

素因数分解:

$2^7\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{113}}^1$

素因数の和:194

約数の個数: 128

約数和(自身を含む): 214885440

約数和(自身を除く): 125946304

約数列:

[1, 2, 4, 8, 11, 13, 16, 22, 26, 32, 43, 44, 52, 64, 86, 88, 104, 113, 128, 143, 172, 176, 208, 226, 286, 344, 352, 416, 452, 473, 559, 572, 688, 704, 832, 904, 946, 1118, 1144, 1243, 1376, 1408, 1469, 1664, 1808, 1892, 2236, 2288, 2486, 2752, 2938, 3616, 3784, 4472, 4576, 4859, 4972, 5504, 5876, 6149, 7232, 7568, 8944, 9152, 9718, 9944, 11752, 12298, 14464, 15136, 16159, 17888, 18304, 19436, 19888, 23504, 24596, 30272, 32318, 35776, 38872, 39776, 47008, 49192, 53449, 60544, 63167, 64636, 71552, 77744, 79552, 94016, 98384, 106898, 126334, 129272, 155488, 159104, 188032, 196768, 213796, 252668, 258544, 310976, 393536, 427592, 505336, 517088, 621952, 694837, 787072, 855184, 1010672, 1034176, 1389674, 1710368, 2021344, 2068352, 2779348, 3420736, 4042688, 5558696, 6841472, 8085376, 11117392, 22234784, 44469568, 88939136]

約数ペア:

[(1, 88939136), (2, 44469568), (4, 22234784), (8, 11117392), (11, 8085376), (13, 6841472), (16, 5558696), (22, 4042688), (26, 3420736), (32, 2779348), (43, 2068352), (44, 2021344), (52, 1710368), (64, 1389674), (86, 1034176), (88, 1010672), (104, 855184), (113, 787072), (128, 694837), (143, 621952), (172, 517088), (176, 505336), (208, 427592), (226, 393536), (286, 310976), (344, 258544), (352, 252668), (416, 213796), (452, 196768), (473, 188032), (559, 159104), (572, 155488), (688, 129272), (704, 126334), (832, 106898), (904, 98384), (946, 94016), (1118, 79552), (1144, 77744), (1243, 71552), (1376, 64636), (1408, 63167), (1469, 60544), (1664, 53449), (1808, 49192), (1892, 47008), (2236, 39776), (2288, 38872), (2486, 35776), (2752, 32318), (2938, 30272), (3616, 24596), (3784, 23504), (4472, 19888), (4576, 19436), (4859, 18304), (4972, 17888), (5504, 16159), (5876, 15136), (6149, 14464), (7232, 12298), (7568, 11752), (8944, 9944), (9152, 9718)]