68455072

素因数分解:

$2^5\times 7^1\times {\mathrm{305603}}^1$

素因数の和:305620

約数の個数: 24

約数和(自身を含む): 154024416

約数和(自身を除く): 85569344

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 112, 224, 305603, 611206, 1222412, 2139221, 2444824, 4278442, 4889648, 8556884, 9779296, 17113768, 34227536, 68455072]

約数ペア:

[(1, 68455072), (2, 34227536), (4, 17113768), (7, 9779296), (8, 8556884), (14, 4889648), (16, 4278442), (28, 2444824), (32, 2139221), (56, 1222412), (112, 611206), (224, 305603)]