84218064

素因数分解:

$2^4\times 3^1\times 7^2\times {\mathrm{61}}^1\times {\mathrm{587}}^1$

素因数の和:673

約数の個数: 120

約数和(自身を含む): 257671008

約数和(自身を除く): 173452944

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 49, 56, 61, 84, 98, 112, 122, 147, 168, 183, 196, 244, 294, 336, 366, 392, 427, 488, 587, 588, 732, 784, 854, 976, 1174, 1176, 1281, 1464, 1708, 1761, 2348, 2352, 2562, 2928, 2989, 3416, 3522, 4109, 4696, 5124, 5978, 6832, 7044, 8218, 8967, 9392, 10248, 11956, 12327, 14088, 16436, 17934, 20496, 23912, 24654, 28176, 28763, 32872, 35807, 35868, 47824, 49308, 57526, 65744, 71614, 71736, 86289, 98616, 107421, 115052, 143228, 143472, 172578, 197232, 214842, 230104, 250649, 286456, 345156, 429684, 460208, 501298, 572912, 690312, 751947, 859368, 1002596, 1380624, 1503894, 1718736, 1754543, 2005192, 3007788, 3509086, 4010384, 5263629, 6015576, 7018172, 10527258, 12031152, 14036344, 21054516, 28072688, 42109032, 84218064]

約数ペア:

[(1, 84218064), (2, 42109032), (3, 28072688), (4, 21054516), (6, 14036344), (7, 12031152), (8, 10527258), (12, 7018172), (14, 6015576), (16, 5263629), (21, 4010384), (24, 3509086), (28, 3007788), (42, 2005192), (48, 1754543), (49, 1718736), (56, 1503894), (61, 1380624), (84, 1002596), (98, 859368), (112, 751947), (122, 690312), (147, 572912), (168, 501298), (183, 460208), (196, 429684), (244, 345156), (294, 286456), (336, 250649), (366, 230104), (392, 214842), (427, 197232), (488, 172578), (587, 143472), (588, 143228), (732, 115052), (784, 107421), (854, 98616), (976, 86289), (1174, 71736), (1176, 71614), (1281, 65744), (1464, 57526), (1708, 49308), (1761, 47824), (2348, 35868), (2352, 35807), (2562, 32872), (2928, 28763), (2989, 28176), (3416, 24654), (3522, 23912), (4109, 20496), (4696, 17934), (5124, 16436), (5978, 14088), (6832, 12327), (7044, 11956), (8218, 10248), (8967, 9392)]