72458448

素因数分解:

$2^4\times 3^1\times {\mathrm{1509551}}^1$

素因数の和:1509562

約数の個数: 20

約数和(自身を含む): 187184448

約数和(自身を除く): 114726000

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 1509551, 3019102, 4528653, 6038204, 9057306, 12076408, 18114612, 24152816, 36229224, 72458448]

約数ペア:

[(1, 72458448), (2, 36229224), (3, 24152816), (4, 18114612), (6, 12076408), (8, 9057306), (12, 6038204), (16, 4528653), (24, 3019102), (48, 1509551)]