82974718

素因数分解:

$2^1\times {\mathrm{71}}^1\times {\mathrm{499}}^1\times {\mathrm{1171}}^1$

素因数の和:1743

約数の個数: 16

約数和(自身を含む): 126576000

約数和(自身を除く): 43601282

約数列:

[1, 2, 71, 142, 499, 998, 1171, 2342, 35429, 70858, 83141, 166282, 584329, 1168658, 41487359, 82974718]

約数ペア:

[(1, 82974718), (2, 41487359), (71, 1168658), (142, 584329), (499, 166282), (998, 83141), (1171, 70858), (2342, 35429)]