72189296

素因数分解:

$2^4\times {\mathrm{607}}^1\times {\mathrm{7433}}^1$

素因数の和:8048

約数の個数: 20

約数和(自身を含む): 140116032

約数和(自身を除く): 67926736

約数列:

[1, 2, 4, 8, 16, 607, 1214, 2428, 4856, 7433, 9712, 14866, 29732, 59464, 118928, 4511831, 9023662, 18047324, 36094648, 72189296]

約数ペア:

[(1, 72189296), (2, 36094648), (4, 18047324), (8, 9023662), (16, 4511831), (607, 118928), (1214, 59464), (2428, 29732), (4856, 14866), (7433, 9712)]