72852532

素因数分解:

$2^2\times {\mathrm{71}}^2\times {\mathrm{3613}}^1$

素因数の和:3759

約数の個数: 18

約数和(自身を含む): 129348674

約数和(自身を除く): 56496142

約数列:

[1, 2, 4, 71, 142, 284, 3613, 5041, 7226, 10082, 14452, 20164, 256523, 513046, 1026092, 18213133, 36426266, 72852532]

約数ペア:

[(1, 72852532), (2, 36426266), (4, 18213133), (71, 1026092), (142, 513046), (284, 256523), (3613, 20164), (5041, 14452), (7226, 10082)]