80112972

素因数分解:

$2^2\times 3^1\times {\mathrm{67}}^1\times {\mathrm{99643}}^1$

素因数の和:99717

約数の個数: 24

約数和(自身を含む): 189722176

約数和(自身を除く): 109609204

約数列:

[1, 2, 3, 4, 6, 12, 67, 134, 201, 268, 402, 804, 99643, 199286, 298929, 398572, 597858, 1195716, 6676081, 13352162, 20028243, 26704324, 40056486, 80112972]

約数ペア:

[(1, 80112972), (2, 40056486), (3, 26704324), (4, 20028243), (6, 13352162), (12, 6676081), (67, 1195716), (134, 597858), (201, 398572), (268, 298929), (402, 199286), (804, 99643)]