81122544

素因数分解:

$2^4\times 3^2\times {\mathrm{563351}}^1$

素因数の和:563365

約数の個数: 30

約数和(自身を含む): 227030856

約数和(自身を除く): 145908312

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 563351, 1126702, 1690053, 2253404, 3380106, 4506808, 5070159, 6760212, 9013616, 10140318, 13520424, 20280636, 27040848, 40561272, 81122544]

約数ペア:

[(1, 81122544), (2, 40561272), (3, 27040848), (4, 20280636), (6, 13520424), (8, 10140318), (9, 9013616), (12, 6760212), (16, 5070159), (18, 4506808), (24, 3380106), (36, 2253404), (48, 1690053), (72, 1126702), (144, 563351)]