82080642

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{1954301}}^1$

素因数の和:1954313

約数の個数: 16

約数和(自身を含む): 187612992

約数和(自身を除く): 105532350

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 1954301, 3908602, 5862903, 11725806, 13680107, 27360214, 41040321, 82080642]

約数ペア:

[(1, 82080642), (2, 41040321), (3, 27360214), (6, 13680107), (7, 11725806), (14, 5862903), (21, 3908602), (42, 1954301)]