85376044

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{86413}}^1$

素因数の和:86449

約数の個数: 24

約数和(自身を含む): 169371440

約数和(自身を除く): 83995396

約数列:

[1, 2, 4, 13, 19, 26, 38, 52, 76, 247, 494, 988, 86413, 172826, 345652, 1123369, 1641847, 2246738, 3283694, 4493476, 6567388, 21344011, 42688022, 85376044]

約数ペア:

[(1, 85376044), (2, 42688022), (4, 21344011), (13, 6567388), (19, 4493476), (26, 3283694), (38, 2246738), (52, 1641847), (76, 1123369), (247, 345652), (494, 172826), (988, 86413)]