84716404

素因数分解:

$2^2\times {\mathrm{179}}^2\times {\mathrm{661}}^1$

素因数の和:1023

約数の個数: 18

約数和(自身を含む): 149312114

約数和(自身を除く): 64595710

約数列:

[1, 2, 4, 179, 358, 661, 716, 1322, 2644, 32041, 64082, 118319, 128164, 236638, 473276, 21179101, 42358202, 84716404]

約数ペア:

[(1, 84716404), (2, 42358202), (4, 21179101), (179, 473276), (358, 236638), (661, 128164), (716, 118319), (1322, 64082), (2644, 32041)]