80078958

素因数分解:

$2^1\times 3^2\times {\mathrm{19}}^1\times {\mathrm{234149}}^1$

素因数の和:234176

約数の個数: 24

約数和(自身を含む): 182637000

約数和(自身を除く): 102558042

約数列:

[1, 2, 3, 6, 9, 18, 19, 38, 57, 114, 171, 342, 234149, 468298, 702447, 1404894, 2107341, 4214682, 4448831, 8897662, 13346493, 26692986, 40039479, 80078958]

約数ペア:

[(1, 80078958), (2, 40039479), (3, 26692986), (6, 13346493), (9, 8897662), (18, 4448831), (19, 4214682), (38, 2107341), (57, 1404894), (114, 702447), (171, 468298), (342, 234149)]