81154656

素因数分解:

$2^5\times 3^3\times {\mathrm{11}}^1\times {\mathrm{8539}}^1$

素因数の和:8569

約数の個数: 96

約数和(自身を含む): 258249600

約数和(自身を除く): 177094944

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 27, 32, 33, 36, 44, 48, 54, 66, 72, 88, 96, 99, 108, 132, 144, 176, 198, 216, 264, 288, 297, 352, 396, 432, 528, 594, 792, 864, 1056, 1188, 1584, 2376, 3168, 4752, 8539, 9504, 17078, 25617, 34156, 51234, 68312, 76851, 93929, 102468, 136624, 153702, 187858, 204936, 230553, 273248, 281787, 307404, 375716, 409872, 461106, 563574, 614808, 751432, 819744, 845361, 922212, 1127148, 1229616, 1502864, 1690722, 1844424, 2254296, 2459232, 2536083, 3005728, 3381444, 3688848, 4508592, 5072166, 6762888, 7377696, 9017184, 10144332, 13525776, 20288664, 27051552, 40577328, 81154656]

約数ペア:

[(1, 81154656), (2, 40577328), (3, 27051552), (4, 20288664), (6, 13525776), (8, 10144332), (9, 9017184), (11, 7377696), (12, 6762888), (16, 5072166), (18, 4508592), (22, 3688848), (24, 3381444), (27, 3005728), (32, 2536083), (33, 2459232), (36, 2254296), (44, 1844424), (48, 1690722), (54, 1502864), (66, 1229616), (72, 1127148), (88, 922212), (96, 845361), (99, 819744), (108, 751432), (132, 614808), (144, 563574), (176, 461106), (198, 409872), (216, 375716), (264, 307404), (288, 281787), (297, 273248), (352, 230553), (396, 204936), (432, 187858), (528, 153702), (594, 136624), (792, 102468), (864, 93929), (1056, 76851), (1188, 68312), (1584, 51234), (2376, 34156), (3168, 25617), (4752, 17078), (8539, 9504)]