66410624

素因数分解:

$2^7\times 7^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{83}}^1$

素因数の和:170

約数の個数: 128

約数和(自身を含む): 164505600

約数和(自身を除く): 98094976

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 28, 32, 38, 47, 56, 64, 76, 83, 94, 112, 128, 133, 152, 166, 188, 224, 266, 304, 329, 332, 376, 448, 532, 581, 608, 658, 664, 752, 893, 896, 1064, 1162, 1216, 1316, 1328, 1504, 1577, 1786, 2128, 2324, 2432, 2632, 2656, 3008, 3154, 3572, 3901, 4256, 4648, 5264, 5312, 6016, 6251, 6308, 7144, 7802, 8512, 9296, 10528, 10624, 11039, 12502, 12616, 14288, 15604, 17024, 18592, 21056, 22078, 25004, 25232, 27307, 28576, 31208, 37184, 42112, 44156, 50008, 50464, 54614, 57152, 62416, 74119, 74368, 88312, 100016, 100928, 109228, 114304, 124832, 148238, 176624, 200032, 201856, 218456, 249664, 296476, 353248, 400064, 436912, 499328, 518833, 592952, 706496, 800128, 873824, 1037666, 1185904, 1412992, 1747648, 2075332, 2371808, 3495296, 4150664, 4743616, 8301328, 9487232, 16602656, 33205312, 66410624]

約数ペア:

[(1, 66410624), (2, 33205312), (4, 16602656), (7, 9487232), (8, 8301328), (14, 4743616), (16, 4150664), (19, 3495296), (28, 2371808), (32, 2075332), (38, 1747648), (47, 1412992), (56, 1185904), (64, 1037666), (76, 873824), (83, 800128), (94, 706496), (112, 592952), (128, 518833), (133, 499328), (152, 436912), (166, 400064), (188, 353248), (224, 296476), (266, 249664), (304, 218456), (329, 201856), (332, 200032), (376, 176624), (448, 148238), (532, 124832), (581, 114304), (608, 109228), (658, 100928), (664, 100016), (752, 88312), (893, 74368), (896, 74119), (1064, 62416), (1162, 57152), (1216, 54614), (1316, 50464), (1328, 50008), (1504, 44156), (1577, 42112), (1786, 37184), (2128, 31208), (2324, 28576), (2432, 27307), (2632, 25232), (2656, 25004), (3008, 22078), (3154, 21056), (3572, 18592), (3901, 17024), (4256, 15604), (4648, 14288), (5264, 12616), (5312, 12502), (6016, 11039), (6251, 10624), (6308, 10528), (7144, 9296), (7802, 8512)]