90861056

素因数分解:

$2^9\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{73}}^1$

素因数の和:132

約数の個数: 160

約数和(自身を含む): 228922848

約数和(自身を除く): 138061792

約数列:

[1, 2, 4, 8, 11, 13, 16, 17, 22, 26, 32, 34, 44, 52, 64, 68, 73, 88, 104, 128, 136, 143, 146, 176, 187, 208, 221, 256, 272, 286, 292, 352, 374, 416, 442, 512, 544, 572, 584, 704, 748, 803, 832, 884, 949, 1088, 1144, 1168, 1241, 1408, 1496, 1606, 1664, 1768, 1898, 2176, 2288, 2336, 2431, 2482, 2816, 2992, 3212, 3328, 3536, 3796, 4352, 4576, 4672, 4862, 4964, 5632, 5984, 6424, 6656, 7072, 7592, 8704, 9152, 9344, 9724, 9928, 10439, 11968, 12848, 13651, 14144, 15184, 16133, 18304, 18688, 19448, 19856, 20878, 23936, 25696, 27302, 28288, 30368, 32266, 36608, 37376, 38896, 39712, 41756, 47872, 51392, 54604, 56576, 60736, 64532, 73216, 77792, 79424, 83512, 95744, 102784, 109208, 113152, 121472, 129064, 155584, 158848, 167024, 177463, 205568, 218416, 242944, 258128, 311168, 317696, 334048, 354926, 411136, 436832, 485888, 516256, 622336, 635392, 668096, 709852, 873664, 1032512, 1244672, 1336192, 1419704, 1747328, 2065024, 2672384, 2839408, 3494656, 4130048, 5344768, 5678816, 6989312, 8260096, 11357632, 22715264, 45430528, 90861056]

約数ペア:

[(1, 90861056), (2, 45430528), (4, 22715264), (8, 11357632), (11, 8260096), (13, 6989312), (16, 5678816), (17, 5344768), (22, 4130048), (26, 3494656), (32, 2839408), (34, 2672384), (44, 2065024), (52, 1747328), (64, 1419704), (68, 1336192), (73, 1244672), (88, 1032512), (104, 873664), (128, 709852), (136, 668096), (143, 635392), (146, 622336), (176, 516256), (187, 485888), (208, 436832), (221, 411136), (256, 354926), (272, 334048), (286, 317696), (292, 311168), (352, 258128), (374, 242944), (416, 218416), (442, 205568), (512, 177463), (544, 167024), (572, 158848), (584, 155584), (704, 129064), (748, 121472), (803, 113152), (832, 109208), (884, 102784), (949, 95744), (1088, 83512), (1144, 79424), (1168, 77792), (1241, 73216), (1408, 64532), (1496, 60736), (1606, 56576), (1664, 54604), (1768, 51392), (1898, 47872), (2176, 41756), (2288, 39712), (2336, 38896), (2431, 37376), (2482, 36608), (2816, 32266), (2992, 30368), (3212, 28288), (3328, 27302), (3536, 25696), (3796, 23936), (4352, 20878), (4576, 19856), (4672, 19448), (4862, 18688), (4964, 18304), (5632, 16133), (5984, 15184), (6424, 14144), (6656, 13651), (7072, 12848), (7592, 11968), (8704, 10439), (9152, 9928), (9344, 9724)]