64261188

素因数分解:

$2^2\times 3^4\times {\mathrm{198337}}^1$

素因数の和:198353

約数の個数: 30

約数和(自身を含む): 167992286

約数和(自身を除く): 103731098

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 108, 162, 324, 198337, 396674, 595011, 793348, 1190022, 1785033, 2380044, 3570066, 5355099, 7140132, 10710198, 16065297, 21420396, 32130594, 64261188]

約数ペア:

[(1, 64261188), (2, 32130594), (3, 21420396), (4, 16065297), (6, 10710198), (9, 7140132), (12, 5355099), (18, 3570066), (27, 2380044), (36, 1785033), (54, 1190022), (81, 793348), (108, 595011), (162, 396674), (324, 198337)]