68217184

素因数分解:

$2^5\times 7^1\times {\mathrm{304541}}^1$

素因数の和:304558

約数の個数: 24

約数和(自身を含む): 153489168

約数和(自身を除く): 85271984

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 112, 224, 304541, 609082, 1218164, 2131787, 2436328, 4263574, 4872656, 8527148, 9745312, 17054296, 34108592, 68217184]

約数ペア:

[(1, 68217184), (2, 34108592), (4, 17054296), (7, 9745312), (8, 8527148), (14, 4872656), (16, 4263574), (28, 2436328), (32, 2131787), (56, 1218164), (112, 609082), (224, 304541)]