78710038

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{83203}}^1$

素因数の和:83259

約数の個数: 16

約数和(自身を含む): 131795136

約数和(自身を除く): 53085098

約数列:

[1, 2, 11, 22, 43, 86, 473, 946, 83203, 166406, 915233, 1830466, 3577729, 7155458, 39355019, 78710038]

約数ペア:

[(1, 78710038), (2, 39355019), (11, 7155458), (22, 3577729), (43, 1830466), (86, 915233), (473, 166406), (946, 83203)]