71791344

素因数分解:

$2^4\times 3^2\times {\mathrm{498551}}^1$

素因数の和:498565

約数の個数: 30

約数和(自身を含む): 200916456

約数和(自身を除く): 129125112

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 498551, 997102, 1495653, 1994204, 2991306, 3988408, 4486959, 5982612, 7976816, 8973918, 11965224, 17947836, 23930448, 35895672, 71791344]

約数ペア:

[(1, 71791344), (2, 35895672), (3, 23930448), (4, 17947836), (6, 11965224), (8, 8973918), (9, 7976816), (12, 5982612), (16, 4486959), (18, 3988408), (24, 2991306), (36, 1994204), (48, 1495653), (72, 997102), (144, 498551)]