66019728

素因数分解:

$2^4\times 3^1\times {\mathrm{1375411}}^1$

素因数の和:1375422

約数の個数: 20

約数和(自身を含む): 170551088

約数和(自身を除く): 104531360

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 1375411, 2750822, 4126233, 5501644, 8252466, 11003288, 16504932, 22006576, 33009864, 66019728]

約数ペア:

[(1, 66019728), (2, 33009864), (3, 22006576), (4, 16504932), (6, 11003288), (8, 8252466), (12, 5501644), (16, 4126233), (24, 2750822), (48, 1375411)]