68934656

素因数分解:

$2^{10}\times 7^1\times {\mathrm{59}}^1\times {\mathrm{163}}^1$

素因数の和:249

約数の個数: 88

約数和(自身を含む): 161139840

約数和(自身を除く): 92205184

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 59, 64, 112, 118, 128, 163, 224, 236, 256, 326, 413, 448, 472, 512, 652, 826, 896, 944, 1024, 1141, 1304, 1652, 1792, 1888, 2282, 2608, 3304, 3584, 3776, 4564, 5216, 6608, 7168, 7552, 9128, 9617, 10432, 13216, 15104, 18256, 19234, 20864, 26432, 30208, 36512, 38468, 41728, 52864, 60416, 67319, 73024, 76936, 83456, 105728, 134638, 146048, 153872, 166912, 211456, 269276, 292096, 307744, 422912, 538552, 584192, 615488, 1077104, 1168384, 1230976, 2154208, 2461952, 4308416, 4923904, 8616832, 9847808, 17233664, 34467328, 68934656]

約数ペア:

[(1, 68934656), (2, 34467328), (4, 17233664), (7, 9847808), (8, 8616832), (14, 4923904), (16, 4308416), (28, 2461952), (32, 2154208), (56, 1230976), (59, 1168384), (64, 1077104), (112, 615488), (118, 584192), (128, 538552), (163, 422912), (224, 307744), (236, 292096), (256, 269276), (326, 211456), (413, 166912), (448, 153872), (472, 146048), (512, 134638), (652, 105728), (826, 83456), (896, 76936), (944, 73024), (1024, 67319), (1141, 60416), (1304, 52864), (1652, 41728), (1792, 38468), (1888, 36512), (2282, 30208), (2608, 26432), (3304, 20864), (3584, 19234), (3776, 18256), (4564, 15104), (5216, 13216), (6608, 10432), (7168, 9617), (7552, 9128)]