68013856

素因数分解:

$2^5\times {\mathrm{197}}^1\times {\mathrm{10789}}^1$

素因数の和:10996

約数の個数: 24

約数和(自身を含む): 134594460

約数和(自身を除く): 66580604

約数列:

[1, 2, 4, 8, 16, 32, 197, 394, 788, 1576, 3152, 6304, 10789, 21578, 43156, 86312, 172624, 345248, 2125433, 4250866, 8501732, 17003464, 34006928, 68013856]

約数ペア:

[(1, 68013856), (2, 34006928), (4, 17003464), (8, 8501732), (16, 4250866), (32, 2125433), (197, 345248), (394, 172624), (788, 86312), (1576, 43156), (3152, 21578), (6304, 10789)]