71827596

素因数分解:

$2^2\times 3^2\times {\mathrm{1995211}}^1$

素因数の和:1995221

約数の個数: 18

約数和(自身を含む): 181564292

約数和(自身を除く): 109736696

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 1995211, 3990422, 5985633, 7980844, 11971266, 17956899, 23942532, 35913798, 71827596]

約数ペア:

[(1, 71827596), (2, 35913798), (3, 23942532), (4, 17956899), (6, 11971266), (9, 7980844), (12, 5985633), (18, 3990422), (36, 1995211)]