89466478

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{138493}}^1$

素因数の和:138531

約数の個数: 16

約数和(自身を含む): 149573520

約数和(自身を除く): 60107042

約数列:

[1, 2, 17, 19, 34, 38, 323, 646, 138493, 276986, 2354381, 2631367, 4708762, 5262734, 44733239, 89466478]

約数ペア:

[(1, 89466478), (2, 44733239), (17, 5262734), (19, 4708762), (34, 2631367), (38, 2354381), (323, 276986), (646, 138493)]