81778782

素因数分解:

$2^1\times 3^1\times {\mathrm{29}}^1\times {\mathrm{469993}}^1$

素因数の和:470027

約数の個数: 16

約数和(自身を含む): 169197840

約数和(自身を除く): 87419058

約数列:

[1, 2, 3, 6, 29, 58, 87, 174, 469993, 939986, 1409979, 2819958, 13629797, 27259594, 40889391, 81778782]

約数ペア:

[(1, 81778782), (2, 40889391), (3, 27259594), (6, 13629797), (29, 2819958), (58, 1409979), (87, 939986), (174, 469993)]