66731814

素因数分解:

$2^1\times 3^2\times {\mathrm{1117}}^1\times {\mathrm{3319}}^1$

素因数の和:4444

約数の個数: 24

約数和(自身を含む): 144758640

約数和(自身を除く): 78026826

約数列:

[1, 2, 3, 6, 9, 18, 1117, 2234, 3319, 3351, 6638, 6702, 9957, 10053, 19914, 20106, 29871, 59742, 3707323, 7414646, 11121969, 22243938, 33365907, 66731814]

約数ペア:

[(1, 66731814), (2, 33365907), (3, 22243938), (6, 11121969), (9, 7414646), (18, 3707323), (1117, 59742), (2234, 29871), (3319, 20106), (3351, 19914), (6638, 10053), (6702, 9957)]