61890854

素因数分解:

$2^1\times {\mathrm{109}}^1\times {\mathrm{193}}^1\times {\mathrm{1471}}^1$

素因数の和:1775

約数の個数: 16

約数和(自身を含む): 94237440

約数和(自身を除く): 32346586

約数列:

[1, 2, 109, 193, 218, 386, 1471, 2942, 21037, 42074, 160339, 283903, 320678, 567806, 30945427, 61890854]

約数ペア:

[(1, 61890854), (2, 30945427), (109, 567806), (193, 320678), (218, 283903), (386, 160339), (1471, 42074), (2942, 21037)]