89920004

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{1069}}^1\times {\mathrm{1237}}^1$

素因数の和:2327

約数の個数: 24

約数和(自身を含む): 166907160

約数和(自身を除く): 76987156

約数列:

[1, 2, 4, 17, 34, 68, 1069, 1237, 2138, 2474, 4276, 4948, 18173, 21029, 36346, 42058, 72692, 84116, 1322353, 2644706, 5289412, 22480001, 44960002, 89920004]

約数ペア:

[(1, 89920004), (2, 44960002), (4, 22480001), (17, 5289412), (34, 2644706), (68, 1322353), (1069, 84116), (1237, 72692), (2138, 42058), (2474, 36346), (4276, 21029), (4948, 18173)]