85814842

素因数分解:

$2^1\times {\mathrm{43}}^1\times {\mathrm{439}}^1\times {\mathrm{2273}}^1$

素因数の和:2757

約数の個数: 16

約数和(自身を含む): 132073920

約数和(自身を除く): 46259078

約数列:

[1, 2, 43, 86, 439, 878, 2273, 4546, 18877, 37754, 97739, 195478, 997847, 1995694, 42907421, 85814842]

約数ペア:

[(1, 85814842), (2, 42907421), (43, 1995694), (86, 997847), (439, 195478), (878, 97739), (2273, 37754), (4546, 18877)]