81175248

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{7321}}^1$

素因数の和:7353

約数の個数: 120

約数和(自身を含む): 283273536

約数和(自身を除く): 202098288

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 11, 12, 14, 16, 18, 21, 22, 24, 28, 33, 36, 42, 44, 48, 56, 63, 66, 72, 77, 84, 88, 99, 112, 126, 132, 144, 154, 168, 176, 198, 231, 252, 264, 308, 336, 396, 462, 504, 528, 616, 693, 792, 924, 1008, 1232, 1386, 1584, 1848, 2772, 3696, 5544, 7321, 11088, 14642, 21963, 29284, 43926, 51247, 58568, 65889, 80531, 87852, 102494, 117136, 131778, 153741, 161062, 175704, 204988, 241593, 263556, 307482, 322124, 351408, 409976, 461223, 483186, 527112, 563717, 614964, 644248, 724779, 819952, 922446, 966372, 1054224, 1127434, 1229928, 1288496, 1449558, 1691151, 1844892, 1932744, 2254868, 2459856, 2899116, 3382302, 3689784, 3865488, 4509736, 5073453, 5798232, 6764604, 7379568, 9019472, 10146906, 11596464, 13529208, 20293812, 27058416, 40587624, 81175248]

約数ペア:

[(1, 81175248), (2, 40587624), (3, 27058416), (4, 20293812), (6, 13529208), (7, 11596464), (8, 10146906), (9, 9019472), (11, 7379568), (12, 6764604), (14, 5798232), (16, 5073453), (18, 4509736), (21, 3865488), (22, 3689784), (24, 3382302), (28, 2899116), (33, 2459856), (36, 2254868), (42, 1932744), (44, 1844892), (48, 1691151), (56, 1449558), (63, 1288496), (66, 1229928), (72, 1127434), (77, 1054224), (84, 966372), (88, 922446), (99, 819952), (112, 724779), (126, 644248), (132, 614964), (144, 563717), (154, 527112), (168, 483186), (176, 461223), (198, 409976), (231, 351408), (252, 322124), (264, 307482), (308, 263556), (336, 241593), (396, 204988), (462, 175704), (504, 161062), (528, 153741), (616, 131778), (693, 117136), (792, 102494), (924, 87852), (1008, 80531), (1232, 65889), (1386, 58568), (1584, 51247), (1848, 43926), (2772, 29284), (3696, 21963), (5544, 14642), (7321, 11088)]