72285367

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{49409}}^1$

素因数の和:49446

約数の個数: 16

約数和(自身を含む): 94867200

約数和(自身を除く): 22581833

約数列:

[1, 7, 11, 19, 77, 133, 209, 1463, 49409, 345863, 543499, 938771, 3804493, 6571397, 10326481, 72285367]

約数ペア:

[(1, 72285367), (7, 10326481), (11, 6571397), (19, 3804493), (77, 938771), (133, 543499), (209, 345863), (1463, 49409)]