68580736

素因数分解:

$2^7\times 7^1\times {\mathrm{76541}}^1$

素因数の和:76562

約数の個数: 32

約数和(自身を含む): 156145680

約数和(自身を除く): 87564944

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 128, 224, 448, 896, 76541, 153082, 306164, 535787, 612328, 1071574, 1224656, 2143148, 2449312, 4286296, 4898624, 8572592, 9797248, 17145184, 34290368, 68580736]

約数ペア:

[(1, 68580736), (2, 34290368), (4, 17145184), (7, 9797248), (8, 8572592), (14, 4898624), (16, 4286296), (28, 2449312), (32, 2143148), (56, 1224656), (64, 1071574), (112, 612328), (128, 535787), (224, 306164), (448, 153082), (896, 76541)]