71132650

素因数分解:

$2^1\times 5^2\times {\mathrm{29}}^1\times {\mathrm{49057}}^1$

素因数の和:49098

約数の個数: 24

約数和(自身を含む): 136871820

約数和(自身を除く): 65739170

約数列:

[1, 2, 5, 10, 25, 29, 50, 58, 145, 290, 725, 1450, 49057, 98114, 245285, 490570, 1226425, 1422653, 2452850, 2845306, 7113265, 14226530, 35566325, 71132650]

約数ペア:

[(1, 71132650), (2, 35566325), (5, 14226530), (10, 7113265), (25, 2845306), (29, 2452850), (50, 1422653), (58, 1226425), (145, 490570), (290, 245285), (725, 98114), (1450, 49057)]