74461968

素因数分解:

$2^4\times 3^2\times 7^2\times {\mathrm{61}}^1\times {\mathrm{173}}^1$

素因数の和:262

約数の個数: 180

約数和(自身を含む): 247811148

約数和(自身を除く): 173349180

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 36, 42, 48, 49, 56, 61, 63, 72, 84, 98, 112, 122, 126, 144, 147, 168, 173, 183, 196, 244, 252, 294, 336, 346, 366, 392, 427, 441, 488, 504, 519, 549, 588, 692, 732, 784, 854, 882, 976, 1008, 1038, 1098, 1176, 1211, 1281, 1384, 1464, 1557, 1708, 1764, 2076, 2196, 2352, 2422, 2562, 2768, 2928, 2989, 3114, 3416, 3528, 3633, 3843, 4152, 4392, 4844, 5124, 5978, 6228, 6832, 7056, 7266, 7686, 8304, 8477, 8784, 8967, 9688, 10248, 10553, 10899, 11956, 12456, 14532, 15372, 16954, 17934, 19376, 20496, 21106, 21798, 23912, 24912, 25431, 26901, 29064, 30744, 31659, 33908, 35868, 42212, 43596, 47824, 50862, 53802, 58128, 61488, 63318, 67816, 71736, 73871, 76293, 84424, 87192, 94977, 101724, 107604, 126636, 135632, 143472, 147742, 152586, 168848, 174384, 189954, 203448, 215208, 221613, 253272, 295484, 305172, 379908, 406896, 430416, 443226, 506544, 517097, 590968, 610344, 664839, 759816, 886452, 1034194, 1181936, 1220688, 1329678, 1519632, 1551291, 1772904, 2068388, 2659356, 3102582, 3545808, 4136776, 4653873, 5318712, 6205164, 8273552, 9307746, 10637424, 12410328, 18615492, 24820656, 37230984, 74461968]

約数ペア:

[(1, 74461968), (2, 37230984), (3, 24820656), (4, 18615492), (6, 12410328), (7, 10637424), (8, 9307746), (9, 8273552), (12, 6205164), (14, 5318712), (16, 4653873), (18, 4136776), (21, 3545808), (24, 3102582), (28, 2659356), (36, 2068388), (42, 1772904), (48, 1551291), (49, 1519632), (56, 1329678), (61, 1220688), (63, 1181936), (72, 1034194), (84, 886452), (98, 759816), (112, 664839), (122, 610344), (126, 590968), (144, 517097), (147, 506544), (168, 443226), (173, 430416), (183, 406896), (196, 379908), (244, 305172), (252, 295484), (294, 253272), (336, 221613), (346, 215208), (366, 203448), (392, 189954), (427, 174384), (441, 168848), (488, 152586), (504, 147742), (519, 143472), (549, 135632), (588, 126636), (692, 107604), (732, 101724), (784, 94977), (854, 87192), (882, 84424), (976, 76293), (1008, 73871), (1038, 71736), (1098, 67816), (1176, 63318), (1211, 61488), (1281, 58128), (1384, 53802), (1464, 50862), (1557, 47824), (1708, 43596), (1764, 42212), (2076, 35868), (2196, 33908), (2352, 31659), (2422, 30744), (2562, 29064), (2768, 26901), (2928, 25431), (2989, 24912), (3114, 23912), (3416, 21798), (3528, 21106), (3633, 20496), (3843, 19376), (4152, 17934), (4392, 16954), (4844, 15372), (5124, 14532), (5978, 12456), (6228, 11956), (6832, 10899), (7056, 10553), (7266, 10248), (7686, 9688), (8304, 8967), (8477, 8784)]