66953642

素因数分解:

$2^1\times 7^1\times {\mathrm{1381}}^1\times {\mathrm{3463}}^1$

素因数の和:4853

約数の個数: 16

約数和(自身を含む): 114893952

約数和(自身を除く): 47940310

約数列:

[1, 2, 7, 14, 1381, 2762, 3463, 6926, 9667, 19334, 24241, 48482, 4782403, 9564806, 33476821, 66953642]

約数ペア:

[(1, 66953642), (2, 33476821), (7, 9564806), (14, 4782403), (1381, 48482), (2762, 24241), (3463, 19334), (6926, 9667)]