77312586

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{991187}}^1$

素因数の和:991205

約数の個数: 16

約数和(自身を含む): 166519584

約数和(自身を除く): 89206998

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 991187, 1982374, 2973561, 5947122, 12885431, 25770862, 38656293, 77312586]

約数ペア:

[(1, 77312586), (2, 38656293), (3, 25770862), (6, 12885431), (13, 5947122), (26, 2973561), (39, 1982374), (78, 991187)]