66996756

素因数分解:

$2^2\times 3^2\times {\mathrm{1861021}}^1$

素因数の和:1861031

約数の個数: 18

約数和(自身を含む): 169353002

約数和(自身を除く): 102356246

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 1861021, 3722042, 5583063, 7444084, 11166126, 16749189, 22332252, 33498378, 66996756]

約数ペア:

[(1, 66996756), (2, 33498378), (3, 22332252), (4, 16749189), (6, 11166126), (9, 7444084), (12, 5583063), (18, 3722042), (36, 1861021)]