83505902688

素因数分解:

$2^5\times 3^2\times {\mathrm{13}}^1\times {\mathrm{1493}}^1\times {\mathrm{14939}}^1$

素因数の和:16461

約数の個数: 144

約数和(自身を含む): 255925247760

約数和(自身を除く): 172419345072

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 32, 36, 39, 48, 52, 72, 78, 96, 104, 117, 144, 156, 208, 234, 288, 312, 416, 468, 624, 936, 1248, 1493, 1872, 2986, 3744, 4479, 5972, 8958, 11944, 13437, 14939, 17916, 19409, 23888, 26874, 29878, 35832, 38818, 44817, 47776, 53748, 58227, 59756, 71664, 77636, 89634, 107496, 116454, 119512, 134451, 143328, 155272, 174681, 179268, 194207, 214992, 232908, 239024, 268902, 310544, 349362, 358536, 388414, 429984, 465816, 478048, 537804, 582621, 621088, 698724, 717072, 776828, 931632, 1075608, 1165242, 1397448, 1434144, 1553656, 1747863, 1863264, 2151216, 2330484, 2794896, 3107312, 3495726, 4302432, 4660968, 5589792, 6214624, 6991452, 9321936, 13982904, 18643872, 22303927, 27965808, 44607854, 55931616, 66911781, 89215708, 133823562, 178431416, 200735343, 267647124, 289951051, 356862832, 401470686, 535294248, 579902102, 713725664, 802941372, 869853153, 1070588496, 1159804204, 1605882744, 1739706306, 2141176992, 2319608408, 2609559459, 3211765488, 3479412612, 4639216816, 5219118918, 6423530976, 6958825224, 9278433632, 10438237836, 13917650448, 20876475672, 27835300896, 41752951344, 83505902688]

約数ペア:

[(1, 83505902688), (2, 41752951344), (3, 27835300896), (4, 20876475672), (6, 13917650448), (8, 10438237836), (9, 9278433632), (12, 6958825224), (13, 6423530976), (16, 5219118918), (18, 4639216816), (24, 3479412612), (26, 3211765488), (32, 2609559459), (36, 2319608408), (39, 2141176992), (48, 1739706306), (52, 1605882744), (72, 1159804204), (78, 1070588496), (96, 869853153), (104, 802941372), (117, 713725664), (144, 579902102), (156, 535294248), (208, 401470686), (234, 356862832), (288, 289951051), (312, 267647124), (416, 200735343), (468, 178431416), (624, 133823562), (936, 89215708), (1248, 66911781), (1493, 55931616), (1872, 44607854), (2986, 27965808), (3744, 22303927), (4479, 18643872), (5972, 13982904), (8958, 9321936), (11944, 6991452), (13437, 6214624), (14939, 5589792), (17916, 4660968), (19409, 4302432), (23888, 3495726), (26874, 3107312), (29878, 2794896), (35832, 2330484), (38818, 2151216), (44817, 1863264), (47776, 1747863), (53748, 1553656), (58227, 1434144), (59756, 1397448), (71664, 1165242), (77636, 1075608), (89634, 931632), (107496, 776828), (116454, 717072), (119512, 698724), (134451, 621088), (143328, 582621), (155272, 537804), (174681, 478048), (179268, 465816), (194207, 429984), (214992, 388414), (232908, 358536), (239024, 349362), (268902, 310544)]