71546894

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{163}}^1\times {\mathrm{11551}}^1$

素因数の和:11735

約数の個数: 16

約数和(自身を含む): 113671680

約数和(自身を除く): 42124786

約数列:

[1, 2, 19, 38, 163, 326, 3097, 6194, 11551, 23102, 219469, 438938, 1882813, 3765626, 35773447, 71546894]

約数ペア:

[(1, 71546894), (2, 35773447), (19, 3765626), (38, 1882813), (163, 438938), (326, 219469), (3097, 23102), (6194, 11551)]