78961134

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{1880027}}^1$

素因数の和:1880039

約数の個数: 16

約数和(自身を含む): 180482688

約数和(自身を除く): 101521554

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 1880027, 3760054, 5640081, 11280162, 13160189, 26320378, 39480567, 78961134]

約数ペア:

[(1, 78961134), (2, 39480567), (3, 26320378), (6, 13160189), (7, 11280162), (14, 5640081), (21, 3760054), (42, 1880027)]