80196216

素因数分解:

$2^3\times 3^1\times {\mathrm{23}}^1\times {\mathrm{145283}}^1$

素因数の和:145315

約数の個数: 32

約数和(自身を含む): 209208960

約数和(自身を除く): 129012744

約数列:

[1, 2, 3, 4, 6, 8, 12, 23, 24, 46, 69, 92, 138, 184, 276, 552, 145283, 290566, 435849, 581132, 871698, 1162264, 1743396, 3341509, 3486792, 6683018, 10024527, 13366036, 20049054, 26732072, 40098108, 80196216]

約数ペア:

[(1, 80196216), (2, 40098108), (3, 26732072), (4, 20049054), (6, 13366036), (8, 10024527), (12, 6683018), (23, 3486792), (24, 3341509), (46, 1743396), (69, 1162264), (92, 871698), (138, 581132), (184, 435849), (276, 290566), (552, 145283)]