87949512

素因数分解:

$2^3\times 3^2\times 7^2\times {\mathrm{97}}^1\times {\mathrm{257}}^1$

素因数の和:380

約数の個数: 144

約数和(自身を含む): 281031660

約数和(自身を除く): 193082148

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 36, 42, 49, 56, 63, 72, 84, 97, 98, 126, 147, 168, 194, 196, 252, 257, 291, 294, 388, 392, 441, 504, 514, 582, 588, 679, 771, 776, 873, 882, 1028, 1164, 1176, 1358, 1542, 1746, 1764, 1799, 2037, 2056, 2313, 2328, 2716, 3084, 3492, 3528, 3598, 4074, 4626, 4753, 5397, 5432, 6111, 6168, 6984, 7196, 8148, 9252, 9506, 10794, 12222, 12593, 14259, 14392, 16191, 16296, 18504, 19012, 21588, 24444, 24929, 25186, 28518, 32382, 37779, 38024, 42777, 43176, 48888, 49858, 50372, 57036, 64764, 74787, 75558, 85554, 99716, 100744, 113337, 114072, 129528, 149574, 151116, 171108, 174503, 199432, 224361, 226674, 299148, 302232, 342216, 349006, 448722, 453348, 523509, 598296, 698012, 897444, 906696, 1047018, 1221521, 1396024, 1570527, 1794888, 2094036, 2443042, 3141054, 3664563, 4188072, 4886084, 6282108, 7329126, 9772168, 10993689, 12564216, 14658252, 21987378, 29316504, 43974756, 87949512]

約数ペア:

[(1, 87949512), (2, 43974756), (3, 29316504), (4, 21987378), (6, 14658252), (7, 12564216), (8, 10993689), (9, 9772168), (12, 7329126), (14, 6282108), (18, 4886084), (21, 4188072), (24, 3664563), (28, 3141054), (36, 2443042), (42, 2094036), (49, 1794888), (56, 1570527), (63, 1396024), (72, 1221521), (84, 1047018), (97, 906696), (98, 897444), (126, 698012), (147, 598296), (168, 523509), (194, 453348), (196, 448722), (252, 349006), (257, 342216), (291, 302232), (294, 299148), (388, 226674), (392, 224361), (441, 199432), (504, 174503), (514, 171108), (582, 151116), (588, 149574), (679, 129528), (771, 114072), (776, 113337), (873, 100744), (882, 99716), (1028, 85554), (1164, 75558), (1176, 74787), (1358, 64764), (1542, 57036), (1746, 50372), (1764, 49858), (1799, 48888), (2037, 43176), (2056, 42777), (2313, 38024), (2328, 37779), (2716, 32382), (3084, 28518), (3492, 25186), (3528, 24929), (3598, 24444), (4074, 21588), (4626, 19012), (4753, 18504), (5397, 16296), (5432, 16191), (6111, 14392), (6168, 14259), (6984, 12593), (7196, 12222), (8148, 10794), (9252, 9506)]