63139328

素因数分解:

$2^9\times 7^1\times {\mathrm{79}}^1\times {\mathrm{223}}^1$

素因数の和:327

約数の個数: 80

約数和(自身を含む): 146657280

約数和(自身を除く): 83517952

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 79, 112, 128, 158, 223, 224, 256, 316, 446, 448, 512, 553, 632, 892, 896, 1106, 1264, 1561, 1784, 1792, 2212, 2528, 3122, 3568, 3584, 4424, 5056, 6244, 7136, 8848, 10112, 12488, 14272, 17617, 17696, 20224, 24976, 28544, 35234, 35392, 40448, 49952, 57088, 70468, 70784, 99904, 114176, 123319, 140936, 141568, 199808, 246638, 281872, 283136, 399616, 493276, 563744, 799232, 986552, 1127488, 1973104, 2254976, 3946208, 4509952, 7892416, 9019904, 15784832, 31569664, 63139328]

約数ペア:

[(1, 63139328), (2, 31569664), (4, 15784832), (7, 9019904), (8, 7892416), (14, 4509952), (16, 3946208), (28, 2254976), (32, 1973104), (56, 1127488), (64, 986552), (79, 799232), (112, 563744), (128, 493276), (158, 399616), (223, 283136), (224, 281872), (256, 246638), (316, 199808), (446, 141568), (448, 140936), (512, 123319), (553, 114176), (632, 99904), (892, 70784), (896, 70468), (1106, 57088), (1264, 49952), (1561, 40448), (1784, 35392), (1792, 35234), (2212, 28544), (2528, 24976), (3122, 20224), (3568, 17696), (3584, 17617), (4424, 14272), (5056, 12488), (6244, 10112), (7136, 8848)]