72458269

素因数分解:

${\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{71}}^1\times {\mathrm{2707}}^1$

素因数の和:2820

約数の個数: 16

約数和(自身を含む): 81889920

約数和(自身を除く): 9431651

約数列:

[1, 13, 29, 71, 377, 923, 2059, 2707, 26767, 35191, 78503, 192197, 1020539, 2498561, 5573713, 72458269]

約数ペア:

[(1, 72458269), (13, 5573713), (29, 2498561), (71, 1020539), (377, 192197), (923, 78503), (2059, 35191), (2707, 26767)]