72024478

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{111493}}^1$

素因数の和:111531

約数の個数: 16

約数和(自身を含む): 120413520

約数和(自身を除く): 48389042

約数列:

[1, 2, 17, 19, 34, 38, 323, 646, 111493, 222986, 1895381, 2118367, 3790762, 4236734, 36012239, 72024478]

約数ペア:

[(1, 72024478), (2, 36012239), (17, 4236734), (19, 3790762), (34, 2118367), (38, 1895381), (323, 222986), (646, 111493)]