65707774

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{197}}^1\times {\mathrm{15161}}^1$

素因数の和:15371

約数の個数: 16

約数和(自身を含む): 108074736

約数和(自身を除く): 42366962

約数列:

[1, 2, 11, 22, 197, 394, 2167, 4334, 15161, 30322, 166771, 333542, 2986717, 5973434, 32853887, 65707774]

約数ペア:

[(1, 65707774), (2, 32853887), (11, 5973434), (22, 2986717), (197, 333542), (394, 166771), (2167, 30322), (4334, 15161)]