66071246

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{67}}^1\times {\mathrm{25951}}^1$

素因数の和:26039

約数の個数: 16

約数和(自身を含む): 105884160

約数和(自身を除く): 39812914

約数列:

[1, 2, 19, 38, 67, 134, 1273, 2546, 25951, 51902, 493069, 986138, 1738717, 3477434, 33035623, 66071246]

約数ペア:

[(1, 66071246), (2, 33035623), (19, 3477434), (38, 1738717), (67, 986138), (134, 493069), (1273, 51902), (2546, 25951)]