71354466

素因数分解:

$2^1\times 3^3\times {\mathrm{1321379}}^1$

素因数の和:1321390

約数の個数: 16

約数和(自身を含む): 158565600

約数和(自身を除く): 87211134

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 1321379, 2642758, 3964137, 7928274, 11892411, 23784822, 35677233, 71354466]

約数ペア:

[(1, 71354466), (2, 35677233), (3, 23784822), (6, 11892411), (9, 7928274), (18, 3964137), (27, 2642758), (54, 1321379)]