80908082

素因数分解:

$2^1\times {\mathrm{61}}^1\times {\mathrm{631}}^1\times {\mathrm{1051}}^1$

素因数の和:1745

約数の個数: 16

約数和(自身を含む): 123664704

約数和(自身を除く): 42756622

約数列:

[1, 2, 61, 122, 631, 1051, 1262, 2102, 38491, 64111, 76982, 128222, 663181, 1326362, 40454041, 80908082]

約数ペア:

[(1, 80908082), (2, 40454041), (61, 1326362), (122, 663181), (631, 128222), (1051, 76982), (1262, 64111), (2102, 38491)]