90687672

素因数分解:

$2^3\times 3^2\times {\mathrm{1259551}}^1$

素因数の和:1259563

約数の個数: 24

約数和(自身を含む): 245612640

約数和(自身を除く): 154924968

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 1259551, 2519102, 3778653, 5038204, 7557306, 10076408, 11335959, 15114612, 22671918, 30229224, 45343836, 90687672]

約数ペア:

[(1, 90687672), (2, 45343836), (3, 30229224), (4, 22671918), (6, 15114612), (8, 11335959), (9, 10076408), (12, 7557306), (18, 5038204), (24, 3778653), (36, 2519102), (72, 1259551)]