88487788

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{68489}}^1$

素因数の和:68529

約数の個数: 24

約数和(自身を含む): 172594800

約数和(自身を除く): 84107012

約数列:

[1, 2, 4, 17, 19, 34, 38, 68, 76, 323, 646, 1292, 68489, 136978, 273956, 1164313, 1301291, 2328626, 2602582, 4657252, 5205164, 22121947, 44243894, 88487788]

約数ペア:

[(1, 88487788), (2, 44243894), (4, 22121947), (17, 5205164), (19, 4657252), (34, 2602582), (38, 2328626), (68, 1301291), (76, 1164313), (323, 273956), (646, 136978), (1292, 68489)]