66906004

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{32353}}^1$

素因数の和:32415

約数の個数: 24

約数和(自身を含む): 130451328

約数和(自身を除く): 63545324

約数列:

[1, 2, 4, 11, 22, 44, 47, 94, 188, 517, 1034, 2068, 32353, 64706, 129412, 355883, 711766, 1423532, 1520591, 3041182, 6082364, 16726501, 33453002, 66906004]

約数ペア:

[(1, 66906004), (2, 33453002), (4, 16726501), (11, 6082364), (22, 3041182), (44, 1520591), (47, 1423532), (94, 711766), (188, 355883), (517, 129412), (1034, 64706), (2068, 32353)]