72612449

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{34693}}^1$

素因数の和:34736

約数の個数: 16

約数和(自身を含む): 93257472

約数和(自身を除く): 20645023

約数列:

[1, 7, 13, 23, 91, 161, 299, 2093, 34693, 242851, 451009, 797939, 3157063, 5585573, 10373207, 72612449]

約数ペア:

[(1, 72612449), (7, 10373207), (13, 5585573), (23, 3157063), (91, 797939), (161, 451009), (299, 242851), (2093, 34693)]