68085808

素因数分解:

$2^4\times 7^1\times {\mathrm{607909}}^1$

素因数の和:607924

約数の個数: 20

約数和(自身を含む): 150761680

約数和(自身を除く): 82675872

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 607909, 1215818, 2431636, 4255363, 4863272, 8510726, 9726544, 17021452, 34042904, 68085808]

約数ペア:

[(1, 68085808), (2, 34042904), (4, 17021452), (7, 9726544), (8, 8510726), (14, 4863272), (16, 4255363), (28, 2431636), (56, 1215818), (112, 607909)]