80995866

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{1928473}}^1$

素因数の和:1928485

約数の個数: 16

約数和(自身を含む): 185133504

約数和(自身を除く): 104137638

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 1928473, 3856946, 5785419, 11570838, 13499311, 26998622, 40497933, 80995866]

約数ペア:

[(1, 80995866), (2, 40497933), (3, 26998622), (6, 13499311), (7, 11570838), (14, 5785419), (21, 3856946), (42, 1928473)]