80086788

素因数分解:

$2^2\times 3^2\times {\mathrm{2224633}}^1$

素因数の和:2224643

約数の個数: 18

約数和(自身を含む): 202441694

約数和(自身を除く): 122354906

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 2224633, 4449266, 6673899, 8898532, 13347798, 20021697, 26695596, 40043394, 80086788]

約数ペア:

[(1, 80086788), (2, 40043394), (3, 26695596), (4, 20021697), (6, 13347798), (9, 8898532), (12, 6673899), (18, 4449266), (36, 2224633)]