79805284

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{31}}^2\times {\mathrm{1597}}^1$

素因数の和:1676

約数の個数: 36

約数和(自身を含む): 155507772

約数和(自身を除く): 75702488

約数列:

[1, 2, 4, 13, 26, 31, 52, 62, 124, 403, 806, 961, 1597, 1612, 1922, 3194, 3844, 6388, 12493, 20761, 24986, 41522, 49507, 49972, 83044, 99014, 198028, 643591, 1287182, 1534717, 2574364, 3069434, 6138868, 19951321, 39902642, 79805284]

約数ペア:

[(1, 79805284), (2, 39902642), (4, 19951321), (13, 6138868), (26, 3069434), (31, 2574364), (52, 1534717), (62, 1287182), (124, 643591), (403, 198028), (806, 99014), (961, 83044), (1597, 49972), (1612, 49507), (1922, 41522), (3194, 24986), (3844, 20761), (6388, 12493)]