82719798

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{1969519}}^1$

素因数の和:1969531

約数の個数: 16

約数和(自身を含む): 189073920

約数和(自身を除く): 106354122

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 1969519, 3939038, 5908557, 11817114, 13786633, 27573266, 41359899, 82719798]

約数ペア:

[(1, 82719798), (2, 41359899), (3, 27573266), (6, 13786633), (7, 11817114), (14, 5908557), (21, 3939038), (42, 1969519)]