72728150

素因数分解:

$2^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{132233}}^1$

素因数の和:132256

約数の個数: 24

約数和(自身を含む): 147573144

約数和(自身を除く): 74844994

約数列:

[1, 2, 5, 10, 11, 22, 25, 50, 55, 110, 275, 550, 132233, 264466, 661165, 1322330, 1454563, 2909126, 3305825, 6611650, 7272815, 14545630, 36364075, 72728150]

約数ペア:

[(1, 72728150), (2, 36364075), (5, 14545630), (10, 7272815), (11, 6611650), (22, 3305825), (25, 2909126), (50, 1454563), (55, 1322330), (110, 661165), (275, 264466), (550, 132233)]