85947826

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{947}}^1\times {\mathrm{1973}}^1$

素因数の和:2945

約数の個数: 16

約数和(自身を含む): 134737344

約数和(自身を除く): 48789518

約数列:

[1, 2, 23, 46, 947, 1894, 1973, 3946, 21781, 43562, 45379, 90758, 1868431, 3736862, 42973913, 85947826]

約数ペア:

[(1, 85947826), (2, 42973913), (23, 3736862), (46, 1868431), (947, 90758), (1894, 45379), (1973, 43562), (3946, 21781)]