68304208

素因数分解:

$2^4\times 7^1\times {\mathrm{609859}}^1$

素因数の和:609874

約数の個数: 20

約数和(自身を含む): 151245280

約数和(自身を除く): 82941072

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 609859, 1219718, 2439436, 4269013, 4878872, 8538026, 9757744, 17076052, 34152104, 68304208]

約数ペア:

[(1, 68304208), (2, 34152104), (4, 17076052), (7, 9757744), (8, 8538026), (14, 4878872), (16, 4269013), (28, 2439436), (56, 1219718), (112, 609859)]