71221014

素因数分解:

$2^1\times 3^2\times {\mathrm{883}}^1\times {\mathrm{4481}}^1$

素因数の和:5372

約数の個数: 24

約数和(自身を含む): 154521432

約数和(自身を除く): 83300418

約数列:

[1, 2, 3, 6, 9, 18, 883, 1766, 2649, 4481, 5298, 7947, 8962, 13443, 15894, 26886, 40329, 80658, 3956723, 7913446, 11870169, 23740338, 35610507, 71221014]

約数ペア:

[(1, 71221014), (2, 35610507), (3, 23740338), (6, 11870169), (9, 7913446), (18, 3956723), (883, 80658), (1766, 40329), (2649, 26886), (4481, 15894), (5298, 13443), (7947, 8962)]