72910586

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{306347}}^1$

素因数の和:306373

約数の個数: 16

約数和(自身を含む): 132342336

約数和(自身を除く): 59431750

約数列:

[1, 2, 7, 14, 17, 34, 119, 238, 306347, 612694, 2144429, 4288858, 5207899, 10415798, 36455293, 72910586]

約数ペア:

[(1, 72910586), (2, 36455293), (7, 10415798), (14, 5207899), (17, 4288858), (34, 2144429), (119, 612694), (238, 306347)]