72055061

素因数分解:

${\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{571}}^2$

素因数の和:1172

約数の個数: 12

約数和(自身を含む): 82306476

約数和(自身を除く): 10251415

約数列:

[1, 13, 17, 221, 571, 7423, 9707, 126191, 326041, 4238533, 5542697, 72055061]

約数ペア:

[(1, 72055061), (13, 5542697), (17, 4238533), (221, 326041), (571, 126191), (7423, 9707)]