71662639

素因数分解:

${\mathrm{43}}^1\times {\mathrm{47}}^1\times {\mathrm{59}}^1\times {\mathrm{601}}^1$

素因数の和:750

約数の個数: 16

約数和(自身を含む): 76285440

約数和(自身を除く): 4622801

約数列:

[1, 43, 47, 59, 601, 2021, 2537, 2773, 25843, 28247, 35459, 119239, 1214621, 1524737, 1666573, 71662639]

約数ペア:

[(1, 71662639), (43, 1666573), (47, 1524737), (59, 1214621), (601, 119239), (2021, 35459), (2537, 28247), (2773, 25843)]