74367919

素因数分解:

${\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{139}}^1\times {\mathrm{971}}^1$

素因数の和:1158

約数の個数: 16

約数和(自身を含む): 81648000

約数和(自身を除く): 7280081

約数列:

[1, 19, 29, 139, 551, 971, 2641, 4031, 18449, 28159, 76589, 134969, 535021, 2564411, 3914101, 74367919]

約数ペア:

[(1, 74367919), (19, 3914101), (29, 2564411), (139, 535021), (551, 134969), (971, 76589), (2641, 28159), (4031, 18449)]