66019968

素因数分解:

$2^7\times 3^3\times 7^1\times {\mathrm{2729}}^1$

素因数の和:2759

約数の個数: 128

約数和(自身を含む): 222768000

約数和(自身を除く): 156748032

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 32, 36, 42, 48, 54, 56, 63, 64, 72, 84, 96, 108, 112, 126, 128, 144, 168, 189, 192, 216, 224, 252, 288, 336, 378, 384, 432, 448, 504, 576, 672, 756, 864, 896, 1008, 1152, 1344, 1512, 1728, 2016, 2688, 2729, 3024, 3456, 4032, 5458, 6048, 8064, 8187, 10916, 12096, 16374, 19103, 21832, 24192, 24561, 32748, 38206, 43664, 49122, 57309, 65496, 73683, 76412, 87328, 98244, 114618, 130992, 147366, 152824, 171927, 174656, 196488, 229236, 261984, 294732, 305648, 343854, 349312, 392976, 458472, 515781, 523968, 589464, 611296, 687708, 785952, 916944, 1031562, 1047936, 1178928, 1222592, 1375416, 1571904, 1833888, 2063124, 2357856, 2445184, 2750832, 3143808, 3667776, 4126248, 4715712, 5501664, 7335552, 8252496, 9431424, 11003328, 16504992, 22006656, 33009984, 66019968]

約数ペア:

[(1, 66019968), (2, 33009984), (3, 22006656), (4, 16504992), (6, 11003328), (7, 9431424), (8, 8252496), (9, 7335552), (12, 5501664), (14, 4715712), (16, 4126248), (18, 3667776), (21, 3143808), (24, 2750832), (27, 2445184), (28, 2357856), (32, 2063124), (36, 1833888), (42, 1571904), (48, 1375416), (54, 1222592), (56, 1178928), (63, 1047936), (64, 1031562), (72, 916944), (84, 785952), (96, 687708), (108, 611296), (112, 589464), (126, 523968), (128, 515781), (144, 458472), (168, 392976), (189, 349312), (192, 343854), (216, 305648), (224, 294732), (252, 261984), (288, 229236), (336, 196488), (378, 174656), (384, 171927), (432, 152824), (448, 147366), (504, 130992), (576, 114618), (672, 98244), (756, 87328), (864, 76412), (896, 73683), (1008, 65496), (1152, 57309), (1344, 49122), (1512, 43664), (1728, 38206), (2016, 32748), (2688, 24561), (2729, 24192), (3024, 21832), (3456, 19103), (4032, 16374), (5458, 12096), (6048, 10916), (8064, 8187)]