79872198

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{1901719}}^1$

素因数の和:1901731

約数の個数: 16

約数和(自身を含む): 182565120

約数和(自身を除く): 102692922

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 1901719, 3803438, 5705157, 11410314, 13312033, 26624066, 39936099, 79872198]

約数ペア:

[(1, 79872198), (2, 39936099), (3, 26624066), (6, 13312033), (7, 11410314), (14, 5705157), (21, 3803438), (42, 1901719)]