72542587

素因数分解:

${\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{149}}^1\times {\mathrm{2203}}^1$

素因数の和:2382

約数の個数: 16

約数和(自身を含む): 83311200

約数和(自身を除く): 10768613

約数列:

[1, 13, 17, 149, 221, 1937, 2203, 2533, 28639, 32929, 37451, 328247, 486863, 4267211, 5580199, 72542587]

約数ペア:

[(1, 72542587), (13, 5580199), (17, 4267211), (149, 486863), (221, 328247), (1937, 37451), (2203, 32929), (2533, 28639)]