68118286

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{89}}^1\times {\mathrm{22511}}^1$

素因数の和:22619

約数の個数: 16

約数和(自身を含む): 109408320

約数和(自身を除く): 41290034

約数列:

[1, 2, 17, 34, 89, 178, 1513, 3026, 22511, 45022, 382687, 765374, 2003479, 4006958, 34059143, 68118286]

約数ペア:

[(1, 68118286), (2, 34059143), (17, 4006958), (34, 2003479), (89, 765374), (178, 382687), (1513, 45022), (3026, 22511)]