66240552

素因数分解:

$2^3\times 3^1\times 7^2\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{79}}^1$

素因数の和:156

約数の個数: 192

約数和(自身を含む): 210124800

約数和(自身を除く): 143884248

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 23, 24, 28, 31, 42, 46, 49, 56, 62, 69, 79, 84, 92, 93, 98, 124, 138, 147, 158, 161, 168, 184, 186, 196, 217, 237, 248, 276, 294, 316, 322, 372, 392, 434, 474, 483, 552, 553, 588, 632, 644, 651, 713, 744, 868, 948, 966, 1106, 1127, 1176, 1288, 1302, 1426, 1519, 1659, 1736, 1817, 1896, 1932, 2139, 2212, 2254, 2449, 2604, 2852, 3038, 3318, 3381, 3634, 3864, 3871, 4278, 4424, 4508, 4557, 4898, 4991, 5208, 5451, 5704, 6076, 6636, 6762, 7268, 7347, 7742, 8556, 9016, 9114, 9796, 9982, 10902, 11613, 12152, 12719, 13272, 13524, 14536, 14694, 14973, 15484, 17112, 17143, 18228, 19592, 19964, 21804, 23226, 25438, 27048, 29388, 29946, 30968, 34286, 34937, 36456, 38157, 39928, 43608, 46452, 50876, 51429, 56327, 58776, 59892, 68572, 69874, 76314, 89033, 92904, 101752, 102858, 104811, 112654, 119784, 120001, 137144, 139748, 152628, 168981, 178066, 205716, 209622, 225308, 240002, 267099, 279496, 305256, 337962, 356132, 360003, 394289, 411432, 419244, 450616, 480004, 534198, 675924, 712264, 720006, 788578, 838488, 960008, 1068396, 1182867, 1351848, 1440012, 1577156, 2136792, 2365734, 2760023, 2880024, 3154312, 4731468, 5520046, 8280069, 9462936, 11040092, 16560138, 22080184, 33120276, 66240552]

約数ペア:

[(1, 66240552), (2, 33120276), (3, 22080184), (4, 16560138), (6, 11040092), (7, 9462936), (8, 8280069), (12, 5520046), (14, 4731468), (21, 3154312), (23, 2880024), (24, 2760023), (28, 2365734), (31, 2136792), (42, 1577156), (46, 1440012), (49, 1351848), (56, 1182867), (62, 1068396), (69, 960008), (79, 838488), (84, 788578), (92, 720006), (93, 712264), (98, 675924), (124, 534198), (138, 480004), (147, 450616), (158, 419244), (161, 411432), (168, 394289), (184, 360003), (186, 356132), (196, 337962), (217, 305256), (237, 279496), (248, 267099), (276, 240002), (294, 225308), (316, 209622), (322, 205716), (372, 178066), (392, 168981), (434, 152628), (474, 139748), (483, 137144), (552, 120001), (553, 119784), (588, 112654), (632, 104811), (644, 102858), (651, 101752), (713, 92904), (744, 89033), (868, 76314), (948, 69874), (966, 68572), (1106, 59892), (1127, 58776), (1176, 56327), (1288, 51429), (1302, 50876), (1426, 46452), (1519, 43608), (1659, 39928), (1736, 38157), (1817, 36456), (1896, 34937), (1932, 34286), (2139, 30968), (2212, 29946), (2254, 29388), (2449, 27048), (2604, 25438), (2852, 23226), (3038, 21804), (3318, 19964), (3381, 19592), (3634, 18228), (3864, 17143), (3871, 17112), (4278, 15484), (4424, 14973), (4508, 14694), (4557, 14536), (4898, 13524), (4991, 13272), (5208, 12719), (5451, 12152), (5704, 11613), (6076, 10902), (6636, 9982), (6762, 9796), (7268, 9114), (7347, 9016), (7742, 8556)]