87766146

素因数分解:

$2^1\times 3^3\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{109}}^1$

素因数の和:201

約数の個数: 128

約数和(自身を含む): 224716800

約数和(自身を除く): 136950654

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 27, 31, 37, 39, 54, 62, 74, 78, 93, 109, 111, 117, 186, 218, 222, 234, 279, 327, 333, 351, 403, 481, 558, 654, 666, 702, 806, 837, 962, 981, 999, 1147, 1209, 1417, 1443, 1674, 1962, 1998, 2294, 2418, 2834, 2886, 2943, 3379, 3441, 3627, 4033, 4251, 4329, 5886, 6758, 6882, 7254, 8066, 8502, 8658, 10137, 10323, 10881, 12099, 12753, 12987, 14911, 20274, 20646, 21762, 24198, 25506, 25974, 29822, 30411, 30969, 36297, 38259, 43927, 44733, 52429, 60822, 61938, 72594, 76518, 87854, 89466, 91233, 104858, 108891, 125023, 131781, 134199, 157287, 182466, 217782, 250046, 263562, 268398, 314574, 375069, 395343, 402597, 471861, 750138, 790686, 805194, 943722, 1125207, 1186029, 1415583, 1625299, 2250414, 2372058, 2831166, 3250598, 3375621, 4875897, 6751242, 9751794, 14627691, 29255382, 43883073, 87766146]

約数ペア:

[(1, 87766146), (2, 43883073), (3, 29255382), (6, 14627691), (9, 9751794), (13, 6751242), (18, 4875897), (26, 3375621), (27, 3250598), (31, 2831166), (37, 2372058), (39, 2250414), (54, 1625299), (62, 1415583), (74, 1186029), (78, 1125207), (93, 943722), (109, 805194), (111, 790686), (117, 750138), (186, 471861), (218, 402597), (222, 395343), (234, 375069), (279, 314574), (327, 268398), (333, 263562), (351, 250046), (403, 217782), (481, 182466), (558, 157287), (654, 134199), (666, 131781), (702, 125023), (806, 108891), (837, 104858), (962, 91233), (981, 89466), (999, 87854), (1147, 76518), (1209, 72594), (1417, 61938), (1443, 60822), (1674, 52429), (1962, 44733), (1998, 43927), (2294, 38259), (2418, 36297), (2834, 30969), (2886, 30411), (2943, 29822), (3379, 25974), (3441, 25506), (3627, 24198), (4033, 21762), (4251, 20646), (4329, 20274), (5886, 14911), (6758, 12987), (6882, 12753), (7254, 12099), (8066, 10881), (8502, 10323), (8658, 10137)]