68228982

素因数分解:

$2^1\times 3^2\times {\mathrm{79}}^1\times {\mathrm{47981}}^1$

素因数の和:48068

約数の個数: 24

約数和(自身を含む): 149703840

約数和(自身を除く): 81474858

約数列:

[1, 2, 3, 6, 9, 18, 79, 158, 237, 474, 711, 1422, 47981, 95962, 143943, 287886, 431829, 863658, 3790499, 7580998, 11371497, 22742994, 34114491, 68228982]

約数ペア:

[(1, 68228982), (2, 34114491), (3, 22742994), (6, 11371497), (9, 7580998), (18, 3790499), (79, 863658), (158, 431829), (237, 287886), (474, 143943), (711, 95962), (1422, 47981)]