71356398

素因数分解:

$2^1\times 3^1\times {\mathrm{149}}^1\times {\mathrm{79817}}^1$

素因数の和:79971

約数の個数: 16

約数和(自身を含む): 143672400

約数和(自身を除く): 72316002

約数列:

[1, 2, 3, 6, 149, 298, 447, 894, 79817, 159634, 239451, 478902, 11892733, 23785466, 35678199, 71356398]

約数ペア:

[(1, 71356398), (2, 35678199), (3, 23785466), (6, 11892733), (149, 478902), (298, 239451), (447, 159634), (894, 79817)]