68040504

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{127}}^1\times {\mathrm{1063}}^1$

素因数の和:1209

約数の個数: 96

約数和(自身を含む): 212459520

約数和(自身を除く): 144419016

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 36, 42, 56, 63, 72, 84, 126, 127, 168, 252, 254, 381, 504, 508, 762, 889, 1016, 1063, 1143, 1524, 1778, 2126, 2286, 2667, 3048, 3189, 3556, 4252, 4572, 5334, 6378, 7112, 7441, 8001, 8504, 9144, 9567, 10668, 12756, 14882, 16002, 19134, 21336, 22323, 25512, 29764, 32004, 38268, 44646, 59528, 64008, 66969, 76536, 89292, 133938, 135001, 178584, 267876, 270002, 405003, 535752, 540004, 810006, 945007, 1080008, 1215009, 1620012, 1890014, 2430018, 2835021, 3240024, 3780028, 4860036, 5670042, 7560056, 8505063, 9720072, 11340084, 17010126, 22680168, 34020252, 68040504]

約数ペア:

[(1, 68040504), (2, 34020252), (3, 22680168), (4, 17010126), (6, 11340084), (7, 9720072), (8, 8505063), (9, 7560056), (12, 5670042), (14, 4860036), (18, 3780028), (21, 3240024), (24, 2835021), (28, 2430018), (36, 1890014), (42, 1620012), (56, 1215009), (63, 1080008), (72, 945007), (84, 810006), (126, 540004), (127, 535752), (168, 405003), (252, 270002), (254, 267876), (381, 178584), (504, 135001), (508, 133938), (762, 89292), (889, 76536), (1016, 66969), (1063, 64008), (1143, 59528), (1524, 44646), (1778, 38268), (2126, 32004), (2286, 29764), (2667, 25512), (3048, 22323), (3189, 21336), (3556, 19134), (4252, 16002), (4572, 14882), (5334, 12756), (6378, 10668), (7112, 9567), (7441, 9144), (8001, 8504)]