74769212

素因数分解:

$2^2\times 7^1\times {\mathrm{139}}^1\times {\mathrm{19211}}^1$

素因数の和:19361

約数の個数: 24

約数和(自身を含む): 150622080

約数和(自身を除く): 75852868

約数列:

[1, 2, 4, 7, 14, 28, 139, 278, 556, 973, 1946, 3892, 19211, 38422, 76844, 134477, 268954, 537908, 2670329, 5340658, 10681316, 18692303, 37384606, 74769212]

約数ペア:

[(1, 74769212), (2, 37384606), (4, 18692303), (7, 10681316), (14, 5340658), (28, 2670329), (139, 537908), (278, 268954), (556, 134477), (973, 76844), (1946, 38422), (3892, 19211)]