80548848

素因数分解:

$2^4\times 3^2\times {\mathrm{559367}}^1$

素因数の和:559381

約数の個数: 30

約数和(自身を含む): 225425304

約数和(自身を除く): 144876456

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 559367, 1118734, 1678101, 2237468, 3356202, 4474936, 5034303, 6712404, 8949872, 10068606, 13424808, 20137212, 26849616, 40274424, 80548848]

約数ペア:

[(1, 80548848), (2, 40274424), (3, 26849616), (4, 20137212), (6, 13424808), (8, 10068606), (9, 8949872), (12, 6712404), (16, 5034303), (18, 4474936), (24, 3356202), (36, 2237468), (48, 1678101), (72, 1118734), (144, 559367)]