71829044

素因数分解:

$2^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{135017}}^1$

素因数の和:135047

約数の個数: 24

約数和(自身を含む): 151220160

約数和(自身を除く): 79391116

約数列:

[1, 2, 4, 7, 14, 19, 28, 38, 76, 133, 266, 532, 135017, 270034, 540068, 945119, 1890238, 2565323, 3780476, 5130646, 10261292, 17957261, 35914522, 71829044]

約数ペア:

[(1, 71829044), (2, 35914522), (4, 17957261), (7, 10261292), (14, 5130646), (19, 3780476), (28, 2565323), (38, 1890238), (76, 945119), (133, 540068), (266, 270034), (532, 135017)]