78465674

素因数分解:

$2^1\times 7^1\times {\mathrm{1831}}^1\times {\mathrm{3061}}^1$

素因数の和:4901

約数の個数: 16

約数和(自身を含む): 134630016

約数和(自身を除く): 56164342

約数列:

[1, 2, 7, 14, 1831, 3061, 3662, 6122, 12817, 21427, 25634, 42854, 5604691, 11209382, 39232837, 78465674]

約数ペア:

[(1, 78465674), (2, 39232837), (7, 11209382), (14, 5604691), (1831, 42854), (3061, 25634), (3662, 21427), (6122, 12817)]