68546912

素因数分解:

$2^5\times 7^1\times {\mathrm{103}}^1\times {\mathrm{2971}}^1$

素因数の和:3091

約数の個数: 48

約数和(自身を含む): 155780352

約数和(自身を除く): 87233440

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 103, 112, 206, 224, 412, 721, 824, 1442, 1648, 2884, 2971, 3296, 5768, 5942, 11536, 11884, 20797, 23072, 23768, 41594, 47536, 83188, 95072, 166376, 306013, 332752, 612026, 665504, 1224052, 2142091, 2448104, 4284182, 4896208, 8568364, 9792416, 17136728, 34273456, 68546912]

約数ペア:

[(1, 68546912), (2, 34273456), (4, 17136728), (7, 9792416), (8, 8568364), (14, 4896208), (16, 4284182), (28, 2448104), (32, 2142091), (56, 1224052), (103, 665504), (112, 612026), (206, 332752), (224, 306013), (412, 166376), (721, 95072), (824, 83188), (1442, 47536), (1648, 41594), (2884, 23768), (2971, 23072), (3296, 20797), (5768, 11884), (5942, 11536)]