65210376

素因数分解:

$2^3\times 3^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{71}}^2$

素因数の和:176

約数の個数: 144

約数和(自身を含む): 209837520

約数和(自身を除く): 144627144

約数列:

[1, 2, 3, 4, 6, 7, 8, 11, 12, 14, 21, 22, 24, 28, 33, 42, 44, 49, 56, 66, 71, 77, 84, 88, 98, 132, 142, 147, 154, 168, 196, 213, 231, 264, 284, 294, 308, 392, 426, 462, 497, 539, 568, 588, 616, 781, 852, 924, 994, 1078, 1176, 1491, 1562, 1617, 1704, 1848, 1988, 2156, 2343, 2982, 3124, 3234, 3479, 3976, 4312, 4686, 5041, 5467, 5964, 6248, 6468, 6958, 9372, 10082, 10437, 10934, 11928, 12936, 13916, 15123, 16401, 18744, 20164, 20874, 21868, 27832, 30246, 32802, 35287, 38269, 40328, 41748, 43736, 55451, 60492, 65604, 70574, 76538, 83496, 105861, 110902, 114807, 120984, 131208, 141148, 153076, 166353, 211722, 221804, 229614, 247009, 282296, 306152, 332706, 388157, 423444, 443608, 459228, 494018, 665412, 741027, 776314, 846888, 918456, 988036, 1164471, 1330824, 1482054, 1552628, 1976072, 2328942, 2717099, 2964108, 3105256, 4657884, 5434198, 5928216, 8151297, 9315768, 10868396, 16302594, 21736792, 32605188, 65210376]

約数ペア:

[(1, 65210376), (2, 32605188), (3, 21736792), (4, 16302594), (6, 10868396), (7, 9315768), (8, 8151297), (11, 5928216), (12, 5434198), (14, 4657884), (21, 3105256), (22, 2964108), (24, 2717099), (28, 2328942), (33, 1976072), (42, 1552628), (44, 1482054), (49, 1330824), (56, 1164471), (66, 988036), (71, 918456), (77, 846888), (84, 776314), (88, 741027), (98, 665412), (132, 494018), (142, 459228), (147, 443608), (154, 423444), (168, 388157), (196, 332706), (213, 306152), (231, 282296), (264, 247009), (284, 229614), (294, 221804), (308, 211722), (392, 166353), (426, 153076), (462, 141148), (497, 131208), (539, 120984), (568, 114807), (588, 110902), (616, 105861), (781, 83496), (852, 76538), (924, 70574), (994, 65604), (1078, 60492), (1176, 55451), (1491, 43736), (1562, 41748), (1617, 40328), (1704, 38269), (1848, 35287), (1988, 32802), (2156, 30246), (2343, 27832), (2982, 21868), (3124, 20874), (3234, 20164), (3479, 18744), (3976, 16401), (4312, 15123), (4686, 13916), (5041, 12936), (5467, 11928), (5964, 10934), (6248, 10437), (6468, 10082), (6958, 9372)]