72680234

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{76829}}^1$

素因数の和:76885

約数の個数: 16

約数和(自身を含む): 121698720

約数和(自身を除く): 49018486

約数列:

[1, 2, 11, 22, 43, 86, 473, 946, 76829, 153658, 845119, 1690238, 3303647, 6607294, 36340117, 72680234]

約数ペア:

[(1, 72680234), (2, 36340117), (11, 6607294), (22, 3303647), (43, 1690238), (86, 845119), (473, 153658), (946, 76829)]