68350676

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{52903}}^1$

素因数の和:52943

約数の個数: 24

約数和(自身を含む): 133318080

約数和(自身を除く): 64967404

約数列:

[1, 2, 4, 17, 19, 34, 38, 68, 76, 323, 646, 1292, 52903, 105806, 211612, 899351, 1005157, 1798702, 2010314, 3597404, 4020628, 17087669, 34175338, 68350676]

約数ペア:

[(1, 68350676), (2, 34175338), (4, 17087669), (17, 4020628), (19, 3597404), (34, 2010314), (38, 1798702), (68, 1005157), (76, 899351), (323, 211612), (646, 105806), (1292, 52903)]