66487152

素因数分解:

$2^4\times 3^1\times {\mathrm{1385149}}^1$

素因数の和:1385160

約数の個数: 20

約数和(自身を含む): 171758600

約数和(自身を除く): 105271448

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 1385149, 2770298, 4155447, 5540596, 8310894, 11081192, 16621788, 22162384, 33243576, 66487152]

約数ペア:

[(1, 66487152), (2, 33243576), (3, 22162384), (4, 16621788), (6, 11081192), (8, 8310894), (12, 5540596), (16, 4155447), (24, 2770298), (48, 1385149)]