64680396

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{490003}}^1$

素因数の和:490021

約数の個数: 24

約数和(自身を含む): 164641344

約数和(自身を除く): 99960948

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 33, 44, 66, 132, 490003, 980006, 1470009, 1960012, 2940018, 5390033, 5880036, 10780066, 16170099, 21560132, 32340198, 64680396]

約数ペア:

[(1, 64680396), (2, 32340198), (3, 21560132), (4, 16170099), (6, 10780066), (11, 5880036), (12, 5390033), (22, 2940018), (33, 1960012), (44, 1470009), (66, 980006), (132, 490003)]