82288508

素因数分解:

$2^2\times {\mathrm{31}}^2\times {\mathrm{21407}}^1$

素因数の和:21473

約数の個数: 18

約数和(自身を含む): 148807008

約数和(自身を除く): 66518500

約数列:

[1, 2, 4, 31, 62, 124, 961, 1922, 3844, 21407, 42814, 85628, 663617, 1327234, 2654468, 20572127, 41144254, 82288508]

約数ペア:

[(1, 82288508), (2, 41144254), (4, 20572127), (31, 2654468), (62, 1327234), (124, 663617), (961, 85628), (1922, 42814), (3844, 21407)]