72352511

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{83}}^1\times {\mathrm{11321}}^1$

素因数の和:11422

約数の個数: 16

約数和(自身を含む): 91300608

約数和(自身を除く): 18948097

約数列:

[1, 7, 11, 77, 83, 581, 913, 6391, 11321, 79247, 124531, 871717, 939643, 6577501, 10336073, 72352511]

約数ペア:

[(1, 72352511), (7, 10336073), (11, 6577501), (77, 939643), (83, 871717), (581, 124531), (913, 79247), (6391, 11321)]