72201726

素因数分解:

$2^1\times 3^3\times {\mathrm{37}}^1\times {\mathrm{36137}}^1$

素因数の和:36185

約数の個数: 32

約数和(自身を含む): 164789280

約数和(自身を除く): 92587554

約数列:

[1, 2, 3, 6, 9, 18, 27, 37, 54, 74, 111, 222, 333, 666, 999, 1998, 36137, 72274, 108411, 216822, 325233, 650466, 975699, 1337069, 1951398, 2674138, 4011207, 8022414, 12033621, 24067242, 36100863, 72201726]

約数ペア:

[(1, 72201726), (2, 36100863), (3, 24067242), (6, 12033621), (9, 8022414), (18, 4011207), (27, 2674138), (37, 1951398), (54, 1337069), (74, 975699), (111, 650466), (222, 325233), (333, 216822), (666, 108411), (999, 72274), (1998, 36137)]