85226878

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{137}}^1\times {\mathrm{28277}}^1$

素因数の和:28427

約数の個数: 16

約数和(自身を含む): 140485104

約数和(自身を除く): 55258226

約数列:

[1, 2, 11, 22, 137, 274, 1507, 3014, 28277, 56554, 311047, 622094, 3873949, 7747898, 42613439, 85226878]

約数ペア:

[(1, 85226878), (2, 42613439), (11, 7747898), (22, 3873949), (137, 622094), (274, 311047), (1507, 56554), (3014, 28277)]