72050797

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{14939}}^1$

素因数の和:15012

約数の個数: 16

約数和(自身を含む): 90357120

約数和(自身を除く): 18306323

約数列:

[1, 7, 13, 53, 91, 371, 689, 4823, 14939, 104573, 194207, 791767, 1359449, 5542369, 10292971, 72050797]

約数ペア:

[(1, 72050797), (7, 10292971), (13, 5542369), (53, 1359449), (91, 791767), (371, 194207), (689, 104573), (4823, 14939)]