91355418

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{127}}^1\times {\mathrm{173}}^1$

素因数の和:329

約数の個数: 128

約数和(自身を含む): 256573440

約数和(自身を除く): 165218022

約数列:

[1, 2, 3, 6, 7, 9, 11, 14, 18, 21, 22, 27, 33, 42, 54, 63, 66, 77, 99, 126, 127, 154, 173, 189, 198, 231, 254, 297, 346, 378, 381, 462, 519, 594, 693, 762, 889, 1038, 1143, 1211, 1386, 1397, 1557, 1778, 1903, 2079, 2286, 2422, 2667, 2794, 3114, 3429, 3633, 3806, 4158, 4191, 4671, 5334, 5709, 6858, 7266, 8001, 8382, 9342, 9779, 10899, 11418, 12573, 13321, 16002, 17127, 19558, 21798, 21971, 24003, 25146, 26642, 29337, 32697, 34254, 37719, 39963, 43942, 48006, 51381, 58674, 65394, 65913, 75438, 79926, 88011, 102762, 119889, 131826, 153797, 176022, 197739, 239778, 241681, 264033, 307594, 359667, 395478, 461391, 483362, 528066, 593217, 719334, 725043, 922782, 1186434, 1384173, 1450086, 1691767, 2175129, 2768346, 3383534, 4152519, 4350258, 5075301, 6525387, 8305038, 10150602, 13050774, 15225903, 30451806, 45677709, 91355418]

約数ペア:

[(1, 91355418), (2, 45677709), (3, 30451806), (6, 15225903), (7, 13050774), (9, 10150602), (11, 8305038), (14, 6525387), (18, 5075301), (21, 4350258), (22, 4152519), (27, 3383534), (33, 2768346), (42, 2175129), (54, 1691767), (63, 1450086), (66, 1384173), (77, 1186434), (99, 922782), (126, 725043), (127, 719334), (154, 593217), (173, 528066), (189, 483362), (198, 461391), (231, 395478), (254, 359667), (297, 307594), (346, 264033), (378, 241681), (381, 239778), (462, 197739), (519, 176022), (594, 153797), (693, 131826), (762, 119889), (889, 102762), (1038, 88011), (1143, 79926), (1211, 75438), (1386, 65913), (1397, 65394), (1557, 58674), (1778, 51381), (1903, 48006), (2079, 43942), (2286, 39963), (2422, 37719), (2667, 34254), (2794, 32697), (3114, 29337), (3429, 26642), (3633, 25146), (3806, 24003), (4158, 21971), (4191, 21798), (4671, 19558), (5334, 17127), (5709, 16002), (6858, 13321), (7266, 12573), (8001, 11418), (8382, 10899), (9342, 9779)]