72236195

素因数分解:

$5^1\times {\mathrm{19}}^1\times {\mathrm{181}}^1\times {\mathrm{4201}}^1$

素因数の和:4406

約数の個数: 16

約数和(自身を含む): 91771680

約数和(自身を除く): 19535485

約数列:

[1, 5, 19, 95, 181, 905, 3439, 4201, 17195, 21005, 79819, 399095, 760381, 3801905, 14447239, 72236195]

約数ペア:

[(1, 72236195), (5, 14447239), (19, 3801905), (95, 760381), (181, 399095), (905, 79819), (3439, 21005), (4201, 17195)]