90573824

素因数分解:

$2^{10}\times {\mathrm{11}}^2\times {\mathrm{17}}^1\times {\mathrm{43}}^1$

素因数の和:102

約数の個数: 132

約数和(自身を含む): 215622792

約数和(自身を除く): 125048968

約数列:

[1, 2, 4, 8, 11, 16, 17, 22, 32, 34, 43, 44, 64, 68, 86, 88, 121, 128, 136, 172, 176, 187, 242, 256, 272, 344, 352, 374, 473, 484, 512, 544, 688, 704, 731, 748, 946, 968, 1024, 1088, 1376, 1408, 1462, 1496, 1892, 1936, 2057, 2176, 2752, 2816, 2924, 2992, 3784, 3872, 4114, 4352, 5203, 5504, 5632, 5848, 5984, 7568, 7744, 8041, 8228, 8704, 10406, 11008, 11264, 11696, 11968, 15136, 15488, 16082, 16456, 17408, 20812, 22016, 23392, 23936, 30272, 30976, 32164, 32912, 41624, 44032, 46784, 47872, 60544, 61952, 64328, 65824, 83248, 88451, 93568, 95744, 121088, 123904, 128656, 131648, 166496, 176902, 187136, 191488, 242176, 257312, 263296, 332992, 353804, 374272, 484352, 514624, 526592, 665984, 707608, 748544, 1029248, 1053184, 1331968, 1415216, 2058496, 2106368, 2663936, 2830432, 4116992, 5327872, 5660864, 8233984, 11321728, 22643456, 45286912, 90573824]

約数ペア:

[(1, 90573824), (2, 45286912), (4, 22643456), (8, 11321728), (11, 8233984), (16, 5660864), (17, 5327872), (22, 4116992), (32, 2830432), (34, 2663936), (43, 2106368), (44, 2058496), (64, 1415216), (68, 1331968), (86, 1053184), (88, 1029248), (121, 748544), (128, 707608), (136, 665984), (172, 526592), (176, 514624), (187, 484352), (242, 374272), (256, 353804), (272, 332992), (344, 263296), (352, 257312), (374, 242176), (473, 191488), (484, 187136), (512, 176902), (544, 166496), (688, 131648), (704, 128656), (731, 123904), (748, 121088), (946, 95744), (968, 93568), (1024, 88451), (1088, 83248), (1376, 65824), (1408, 64328), (1462, 61952), (1496, 60544), (1892, 47872), (1936, 46784), (2057, 44032), (2176, 41624), (2752, 32912), (2816, 32164), (2924, 30976), (2992, 30272), (3784, 23936), (3872, 23392), (4114, 22016), (4352, 20812), (5203, 17408), (5504, 16456), (5632, 16082), (5848, 15488), (5984, 15136), (7568, 11968), (7744, 11696), (8041, 11264), (8228, 11008), (8704, 10406)]