64404972

素因数分解:

$2^2\times 3^2\times {\mathrm{1789027}}^1$

素因数の和:1789037

約数の個数: 18

約数和(自身を含む): 162801548

約数和(自身を除く): 98396576

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 1789027, 3578054, 5367081, 7156108, 10734162, 16101243, 21468324, 32202486, 64404972]

約数ペア:

[(1, 64404972), (2, 32202486), (3, 21468324), (4, 16101243), (6, 10734162), (9, 7156108), (12, 5367081), (18, 3578054), (36, 1789027)]