64018044

素因数分解:

$2^2\times 3^2\times {\mathrm{1778279}}^1$

素因数の和:1778289

約数の個数: 18

約数和(自身を含む): 161823480

約数和(自身を除く): 97805436

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 1778279, 3556558, 5334837, 7113116, 10669674, 16004511, 21339348, 32009022, 64018044]

約数ペア:

[(1, 64018044), (2, 32009022), (3, 21339348), (4, 16004511), (6, 10669674), (9, 7113116), (12, 5334837), (18, 3556558), (36, 1778279)]