64725474

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{980689}}^1$

素因数の和:980705

約数の個数: 16

約数和(自身を含む): 141219360

約数和(自身を除く): 76493886

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 980689, 1961378, 2942067, 5884134, 10787579, 21575158, 32362737, 64725474]

約数ペア:

[(1, 64725474), (2, 32362737), (3, 21575158), (6, 10787579), (11, 5884134), (22, 2942067), (33, 1961378), (66, 980689)]