87137666

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{51439}}^1$

素因数の和:51470

約数の個数: 24

約数和(自身を含む): 164196480

約数和(自身を除く): 77058814

約数列:

[1, 2, 7, 11, 14, 22, 77, 121, 154, 242, 847, 1694, 51439, 102878, 360073, 565829, 720146, 1131658, 3960803, 6224119, 7921606, 12448238, 43568833, 87137666]

約数ペア:

[(1, 87137666), (2, 43568833), (7, 12448238), (11, 7921606), (14, 6224119), (22, 3960803), (77, 1131658), (121, 720146), (154, 565829), (242, 360073), (847, 102878), (1694, 51439)]