84153788

素因数分解:

$2^2\times {\mathrm{107}}^1\times {\mathrm{353}}^1\times {\mathrm{557}}^1$

素因数の和:1021

約数の個数: 24

約数和(自身を含む): 149334192

約数和(自身を除く): 65180404

約数列:

[1, 2, 4, 107, 214, 353, 428, 557, 706, 1114, 1412, 2228, 37771, 59599, 75542, 119198, 151084, 196621, 238396, 393242, 786484, 21038447, 42076894, 84153788]

約数ペア:

[(1, 84153788), (2, 42076894), (4, 21038447), (107, 786484), (214, 393242), (353, 238396), (428, 196621), (557, 151084), (706, 119198), (1114, 75542), (1412, 59599), (2228, 37771)]