68579728

素因数分解:

$2^4\times 7^1\times {\mathrm{612319}}^1$

素因数の和:612334

約数の個数: 20

約数和(自身を含む): 151855360

約数和(自身を除く): 83275632

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 612319, 1224638, 2449276, 4286233, 4898552, 8572466, 9797104, 17144932, 34289864, 68579728]

約数ペア:

[(1, 68579728), (2, 34289864), (4, 17144932), (7, 9797104), (8, 8572466), (14, 4898552), (16, 4286233), (28, 2449276), (56, 1224638), (112, 612319)]