68343296

素因数分解:

$2^9\times 7^1\times {\mathrm{19069}}^1$

素因数の和:19094

約数の個数: 40

約数和(自身を含む): 156068880

約数和(自身を除く): 87725584

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 128, 224, 256, 448, 512, 896, 1792, 3584, 19069, 38138, 76276, 133483, 152552, 266966, 305104, 533932, 610208, 1067864, 1220416, 2135728, 2440832, 4271456, 4881664, 8542912, 9763328, 17085824, 34171648, 68343296]

約数ペア:

[(1, 68343296), (2, 34171648), (4, 17085824), (7, 9763328), (8, 8542912), (14, 4881664), (16, 4271456), (28, 2440832), (32, 2135728), (56, 1220416), (64, 1067864), (112, 610208), (128, 533932), (224, 305104), (256, 266966), (448, 152552), (512, 133483), (896, 76276), (1792, 38138), (3584, 19069)]