63676928

素因数分解:

$2^9\times 7^1\times {\mathrm{109}}^1\times {\mathrm{163}}^1$

素因数の和:297

約数の個数: 80

約数和(自身を含む): 147639360

約数和(自身を除く): 83962432

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 109, 112, 128, 163, 218, 224, 256, 326, 436, 448, 512, 652, 763, 872, 896, 1141, 1304, 1526, 1744, 1792, 2282, 2608, 3052, 3488, 3584, 4564, 5216, 6104, 6976, 9128, 10432, 12208, 13952, 17767, 18256, 20864, 24416, 27904, 35534, 36512, 41728, 48832, 55808, 71068, 73024, 83456, 97664, 124369, 142136, 146048, 195328, 248738, 284272, 292096, 390656, 497476, 568544, 584192, 994952, 1137088, 1989904, 2274176, 3979808, 4548352, 7959616, 9096704, 15919232, 31838464, 63676928]

約数ペア:

[(1, 63676928), (2, 31838464), (4, 15919232), (7, 9096704), (8, 7959616), (14, 4548352), (16, 3979808), (28, 2274176), (32, 1989904), (56, 1137088), (64, 994952), (109, 584192), (112, 568544), (128, 497476), (163, 390656), (218, 292096), (224, 284272), (256, 248738), (326, 195328), (436, 146048), (448, 142136), (512, 124369), (652, 97664), (763, 83456), (872, 73024), (896, 71068), (1141, 55808), (1304, 48832), (1526, 41728), (1744, 36512), (1792, 35534), (2282, 27904), (2608, 24416), (3052, 20864), (3488, 18256), (3584, 17767), (4564, 13952), (5216, 12208), (6104, 10432), (6976, 9128)]