72779473

素因数分解:

${\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{71}}^1\times {\mathrm{2719}}^1$

素因数の和:2832

約数の個数: 16

約数和(自身を含む): 82252800

約数和(自身を除く): 9473327

約数列:

[1, 13, 29, 71, 377, 923, 2059, 2719, 26767, 35347, 78851, 193049, 1025063, 2509637, 5598421, 72779473]

約数ペア:

[(1, 72779473), (13, 5598421), (29, 2509637), (71, 1025063), (377, 193049), (923, 78851), (2059, 35347), (2719, 26767)]