61537404

素因数分解:

$2^2\times 3^1\times {\mathrm{71}}^1\times {\mathrm{72227}}^1$

素因数の和:72305

約数の個数: 24

約数和(自身を含む): 145611648

約数和(自身を除く): 84074244

約数列:

[1, 2, 3, 4, 6, 12, 71, 142, 213, 284, 426, 852, 72227, 144454, 216681, 288908, 433362, 866724, 5128117, 10256234, 15384351, 20512468, 30768702, 61537404]

約数ペア:

[(1, 61537404), (2, 30768702), (3, 20512468), (4, 15384351), (6, 10256234), (12, 5128117), (71, 866724), (142, 433362), (213, 288908), (284, 216681), (426, 144454), (852, 72227)]