72067029145

素因数分解:

$5^1\times {\mathrm{109}}^1\times {\mathrm{16631}}^1\times {\mathrm{7951}}^1$

素因数の和:24696

約数の個数: 16

約数和(自身を含む): 87290058240

約数和(自身を除く): 15223029095

約数列:

[1, 5, 109, 545, 7951, 16631, 39755, 83155, 866659, 1812779, 4333295, 9063895, 132233081, 661165405, 14413405829, 72067029145]

約数ペア:

[(1, 72067029145), (5, 14413405829), (109, 661165405), (545, 132233081), (7951, 9063895), (16631, 4333295), (39755, 1812779), (83155, 866659)]