66947672

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{760769}}^1$

素因数の和:760786

約数の個数: 16

約数和(自身を含む): 136938600

約数和(自身を除く): 69990928

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 760769, 1521538, 3043076, 6086152, 8368459, 16736918, 33473836, 66947672]

約数ペア:

[(1, 66947672), (2, 33473836), (4, 16736918), (8, 8368459), (11, 6086152), (22, 3043076), (44, 1521538), (88, 760769)]