67690414

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{263}}^1\times {\mathrm{11699}}^1$

素因数の和:11975

約数の個数: 16

約数和(自身を含む): 111196800

約数和(自身を除く): 43506386

約数列:

[1, 2, 11, 22, 263, 526, 2893, 5786, 11699, 23398, 128689, 257378, 3076837, 6153674, 33845207, 67690414]

約数ペア:

[(1, 67690414), (2, 33845207), (11, 6153674), (22, 3076837), (263, 257378), (526, 128689), (2893, 23398), (5786, 11699)]