85748992

素因数分解:

$2^8\times 7^1\times {\mathrm{109}}^1\times {\mathrm{439}}^1$

素因数の和:571

約数の個数: 72

約数和(自身を含む): 197859200

約数和(自身を除く): 112110208

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 109, 112, 128, 218, 224, 256, 436, 439, 448, 763, 872, 878, 896, 1526, 1744, 1756, 1792, 3052, 3073, 3488, 3512, 6104, 6146, 6976, 7024, 12208, 12292, 13952, 14048, 24416, 24584, 27904, 28096, 47851, 48832, 49168, 56192, 95702, 97664, 98336, 112384, 191404, 195328, 196672, 334957, 382808, 393344, 669914, 765616, 786688, 1339828, 1531232, 2679656, 3062464, 5359312, 6124928, 10718624, 12249856, 21437248, 42874496, 85748992]

約数ペア:

[(1, 85748992), (2, 42874496), (4, 21437248), (7, 12249856), (8, 10718624), (14, 6124928), (16, 5359312), (28, 3062464), (32, 2679656), (56, 1531232), (64, 1339828), (109, 786688), (112, 765616), (128, 669914), (218, 393344), (224, 382808), (256, 334957), (436, 196672), (439, 195328), (448, 191404), (763, 112384), (872, 98336), (878, 97664), (896, 95702), (1526, 56192), (1744, 49168), (1756, 48832), (1792, 47851), (3052, 28096), (3073, 27904), (3488, 24584), (3512, 24416), (6104, 14048), (6146, 13952), (6976, 12292), (7024, 12208)]