89358864

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{373}}^1$

素因数の和:445

約数の個数: 160

約数和(自身を含む): 284934144

約数和(自身を除く): 195575280

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 23, 24, 28, 31, 42, 46, 48, 56, 62, 69, 84, 92, 93, 112, 124, 138, 161, 168, 184, 186, 217, 248, 276, 322, 336, 368, 372, 373, 434, 483, 496, 552, 644, 651, 713, 744, 746, 868, 966, 1104, 1119, 1288, 1302, 1426, 1488, 1492, 1736, 1932, 2139, 2238, 2576, 2604, 2611, 2852, 2984, 3472, 3864, 4278, 4476, 4991, 5208, 5222, 5704, 5968, 7728, 7833, 8556, 8579, 8952, 9982, 10416, 10444, 11408, 11563, 14973, 15666, 17112, 17158, 17904, 19964, 20888, 23126, 25737, 29946, 31332, 34224, 34316, 34689, 39928, 41776, 46252, 51474, 59892, 60053, 62664, 68632, 69378, 79856, 80941, 92504, 102948, 119784, 120106, 125328, 137264, 138756, 161882, 180159, 185008, 205896, 239568, 240212, 242823, 265949, 277512, 323764, 360318, 411792, 480424, 485646, 531898, 555024, 647528, 720636, 797847, 960848, 971292, 1063796, 1295056, 1441272, 1595694, 1861643, 1942584, 2127592, 2882544, 3191388, 3723286, 3885168, 4255184, 5584929, 6382776, 7446572, 11169858, 12765552, 14893144, 22339716, 29786288, 44679432, 89358864]

約数ペア:

[(1, 89358864), (2, 44679432), (3, 29786288), (4, 22339716), (6, 14893144), (7, 12765552), (8, 11169858), (12, 7446572), (14, 6382776), (16, 5584929), (21, 4255184), (23, 3885168), (24, 3723286), (28, 3191388), (31, 2882544), (42, 2127592), (46, 1942584), (48, 1861643), (56, 1595694), (62, 1441272), (69, 1295056), (84, 1063796), (92, 971292), (93, 960848), (112, 797847), (124, 720636), (138, 647528), (161, 555024), (168, 531898), (184, 485646), (186, 480424), (217, 411792), (248, 360318), (276, 323764), (322, 277512), (336, 265949), (368, 242823), (372, 240212), (373, 239568), (434, 205896), (483, 185008), (496, 180159), (552, 161882), (644, 138756), (651, 137264), (713, 125328), (744, 120106), (746, 119784), (868, 102948), (966, 92504), (1104, 80941), (1119, 79856), (1288, 69378), (1302, 68632), (1426, 62664), (1488, 60053), (1492, 59892), (1736, 51474), (1932, 46252), (2139, 41776), (2238, 39928), (2576, 34689), (2604, 34316), (2611, 34224), (2852, 31332), (2984, 29946), (3472, 25737), (3864, 23126), (4278, 20888), (4476, 19964), (4991, 17904), (5208, 17158), (5222, 17112), (5704, 15666), (5968, 14973), (7728, 11563), (7833, 11408), (8556, 10444), (8579, 10416), (8952, 9982)]