66730518

素因数分解:

$2^1\times 3^2\times {\mathrm{1021}}^1\times {\mathrm{3631}}^1$

素因数の和:4660

約数の個数: 24

約数和(自身を含む): 144764256

約数和(自身を除く): 78033738

約数列:

[1, 2, 3, 6, 9, 18, 1021, 2042, 3063, 3631, 6126, 7262, 9189, 10893, 18378, 21786, 32679, 65358, 3707251, 7414502, 11121753, 22243506, 33365259, 66730518]

約数ペア:

[(1, 66730518), (2, 33365259), (3, 22243506), (6, 11121753), (9, 7414502), (18, 3707251), (1021, 65358), (2042, 32679), (3063, 21786), (3631, 18378), (6126, 10893), (7262, 9189)]