81188824

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{534137}}^1$

素因数の和:534162

約数の個数: 16

約数和(自身を含む): 160241400

約数和(自身を除く): 79052576

約数列:

[1, 2, 4, 8, 19, 38, 76, 152, 534137, 1068274, 2136548, 4273096, 10148603, 20297206, 40594412, 81188824]

約数ペア:

[(1, 81188824), (2, 40594412), (4, 20297206), (8, 10148603), (19, 4273096), (38, 2136548), (76, 1068274), (152, 534137)]