68215774

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{1423}}^1\times {\mathrm{2179}}^1$

素因数の和:3615

約数の個数: 16

約数和(自身を含む): 111755520

約数和(自身を除く): 43539746

約数列:

[1, 2, 11, 22, 1423, 2179, 2846, 4358, 15653, 23969, 31306, 47938, 3100717, 6201434, 34107887, 68215774]

約数ペア:

[(1, 68215774), (2, 34107887), (11, 6201434), (22, 3100717), (1423, 47938), (2179, 31306), (2846, 23969), (4358, 15653)]