87555496

素因数分解:

$2^3\times 7^1\times {\mathrm{19}}^2\times {\mathrm{61}}^1\times {\mathrm{71}}^1$

素因数の和:183

約数の個数: 96

約数和(自身を含む): 204094080

約数和(自身を除く): 116538584

約数列:

[1, 2, 4, 7, 8, 14, 19, 28, 38, 56, 61, 71, 76, 122, 133, 142, 152, 244, 266, 284, 361, 427, 488, 497, 532, 568, 722, 854, 994, 1064, 1159, 1349, 1444, 1708, 1988, 2318, 2527, 2698, 2888, 3416, 3976, 4331, 4636, 5054, 5396, 8113, 8662, 9272, 9443, 10108, 10792, 16226, 17324, 18886, 20216, 22021, 25631, 30317, 32452, 34648, 37772, 44042, 51262, 60634, 64904, 75544, 82289, 88084, 102524, 121268, 154147, 164578, 176168, 179417, 205048, 242536, 308294, 329156, 358834, 576023, 616588, 658312, 717668, 1152046, 1233176, 1435336, 1563491, 2304092, 3126982, 4608184, 6253964, 10944437, 12507928, 21888874, 43777748, 87555496]

約数ペア:

[(1, 87555496), (2, 43777748), (4, 21888874), (7, 12507928), (8, 10944437), (14, 6253964), (19, 4608184), (28, 3126982), (38, 2304092), (56, 1563491), (61, 1435336), (71, 1233176), (76, 1152046), (122, 717668), (133, 658312), (142, 616588), (152, 576023), (244, 358834), (266, 329156), (284, 308294), (361, 242536), (427, 205048), (488, 179417), (497, 176168), (532, 164578), (568, 154147), (722, 121268), (854, 102524), (994, 88084), (1064, 82289), (1159, 75544), (1349, 64904), (1444, 60634), (1708, 51262), (1988, 44042), (2318, 37772), (2527, 34648), (2698, 32452), (2888, 30317), (3416, 25631), (3976, 22021), (4331, 20216), (4636, 18886), (5054, 17324), (5396, 16226), (8113, 10792), (8662, 10108), (9272, 9443)]