86073988

素因数分解:

$2^2\times 7^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{83}}^1$

素因数の和:162

約数の個数: 144

約数和(自身を含む): 213966144

約数和(自身を除く): 127892156

約数列:

[1, 2, 4, 7, 11, 13, 14, 22, 26, 28, 37, 44, 49, 52, 74, 77, 83, 91, 98, 143, 148, 154, 166, 182, 196, 259, 286, 308, 332, 364, 407, 481, 518, 539, 572, 581, 637, 814, 913, 962, 1001, 1036, 1078, 1079, 1162, 1274, 1628, 1813, 1826, 1924, 2002, 2156, 2158, 2324, 2548, 2849, 3071, 3367, 3626, 3652, 4004, 4067, 4316, 5291, 5698, 6142, 6391, 6734, 7007, 7252, 7553, 8134, 10582, 11396, 11869, 12284, 12782, 13468, 14014, 15106, 16268, 19943, 21164, 21497, 23569, 23738, 25564, 28028, 30212, 33781, 37037, 39886, 39923, 42994, 44737, 47138, 47476, 52871, 67562, 74074, 79772, 79846, 83083, 85988, 89474, 94276, 105742, 135124, 148148, 150479, 159692, 166166, 178948, 211484, 236467, 259259, 279461, 300958, 332332, 439153, 472934, 518518, 558922, 581581, 601916, 878306, 945868, 1037036, 1117844, 1163162, 1655269, 1756612, 1956227, 2326324, 3074071, 3310538, 3912454, 6148142, 6621076, 7824908, 12296284, 21518497, 43036994, 86073988]

約数ペア:

[(1, 86073988), (2, 43036994), (4, 21518497), (7, 12296284), (11, 7824908), (13, 6621076), (14, 6148142), (22, 3912454), (26, 3310538), (28, 3074071), (37, 2326324), (44, 1956227), (49, 1756612), (52, 1655269), (74, 1163162), (77, 1117844), (83, 1037036), (91, 945868), (98, 878306), (143, 601916), (148, 581581), (154, 558922), (166, 518518), (182, 472934), (196, 439153), (259, 332332), (286, 300958), (308, 279461), (332, 259259), (364, 236467), (407, 211484), (481, 178948), (518, 166166), (539, 159692), (572, 150479), (581, 148148), (637, 135124), (814, 105742), (913, 94276), (962, 89474), (1001, 85988), (1036, 83083), (1078, 79846), (1079, 79772), (1162, 74074), (1274, 67562), (1628, 52871), (1813, 47476), (1826, 47138), (1924, 44737), (2002, 42994), (2156, 39923), (2158, 39886), (2324, 37037), (2548, 33781), (2849, 30212), (3071, 28028), (3367, 25564), (3626, 23738), (3652, 23569), (4004, 21497), (4067, 21164), (4316, 19943), (5291, 16268), (5698, 15106), (6142, 14014), (6391, 13468), (6734, 12782), (7007, 12284), (7252, 11869), (7553, 11396), (8134, 10582)]