87014908

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{67349}}^1$

素因数の和:67389

約数の個数: 24

約数和(自身を含む): 169722000

約数和(自身を除く): 82707092

約数列:

[1, 2, 4, 17, 19, 34, 38, 68, 76, 323, 646, 1292, 67349, 134698, 269396, 1144933, 1279631, 2289866, 2559262, 4579732, 5118524, 21753727, 43507454, 87014908]

約数ペア:

[(1, 87014908), (2, 43507454), (4, 21753727), (17, 5118524), (19, 4579732), (34, 2559262), (38, 2289866), (68, 1279631), (76, 1144933), (323, 269396), (646, 134698), (1292, 67349)]