64969246

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{83}}^1\times {\mathrm{20599}}^1$

素因数の和:20703

約数の個数: 16

約数和(自身を含む): 103824000

約数和(自身を除く): 38854754

約数列:

[1, 2, 19, 38, 83, 166, 1577, 3154, 20599, 41198, 391381, 782762, 1709717, 3419434, 32484623, 64969246]

約数ペア:

[(1, 64969246), (2, 32484623), (19, 3419434), (38, 1709717), (83, 782762), (166, 391381), (1577, 41198), (3154, 20599)]