80168466

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{107}}^1\times {\mathrm{17839}}^1$

素因数の和:17958

約数の個数: 32

約数和(自身を含む): 184965120

約数和(自身を除く): 104796654

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 107, 214, 321, 642, 749, 1498, 2247, 4494, 17839, 35678, 53517, 107034, 124873, 249746, 374619, 749238, 1908773, 3817546, 5726319, 11452638, 13361411, 26722822, 40084233, 80168466]

約数ペア:

[(1, 80168466), (2, 40084233), (3, 26722822), (6, 13361411), (7, 11452638), (14, 5726319), (21, 3817546), (42, 1908773), (107, 749238), (214, 374619), (321, 249746), (642, 124873), (749, 107034), (1498, 53517), (2247, 35678), (4494, 17839)]