99779456

素因数分解:

$2^7\times 7^1\times {\mathrm{193}}^1\times {\mathrm{577}}^1$

素因数の和:791

約数の個数: 64

約数和(自身を含む): 228749280

約数和(自身を除く): 128969824

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 128, 193, 224, 386, 448, 577, 772, 896, 1154, 1351, 1544, 2308, 2702, 3088, 4039, 4616, 5404, 6176, 8078, 9232, 10808, 12352, 16156, 18464, 21616, 24704, 32312, 36928, 43232, 64624, 73856, 86464, 111361, 129248, 172928, 222722, 258496, 445444, 516992, 779527, 890888, 1559054, 1781776, 3118108, 3563552, 6236216, 7127104, 12472432, 14254208, 24944864, 49889728, 99779456]

約数ペア:

[(1, 99779456), (2, 49889728), (4, 24944864), (7, 14254208), (8, 12472432), (14, 7127104), (16, 6236216), (28, 3563552), (32, 3118108), (56, 1781776), (64, 1559054), (112, 890888), (128, 779527), (193, 516992), (224, 445444), (386, 258496), (448, 222722), (577, 172928), (772, 129248), (896, 111361), (1154, 86464), (1351, 73856), (1544, 64624), (2308, 43232), (2702, 36928), (3088, 32312), (4039, 24704), (4616, 21616), (5404, 18464), (6176, 16156), (8078, 12352), (9232, 10808)]