71645054

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{1009}}^1\times {\mathrm{2731}}^1$

素因数の和:3755

約数の個数: 16

約数和(自身を含む): 115891440

約数和(自身を除く): 44246386

約数列:

[1, 2, 13, 26, 1009, 2018, 2731, 5462, 13117, 26234, 35503, 71006, 2755579, 5511158, 35822527, 71645054]

約数ペア:

[(1, 71645054), (2, 35822527), (13, 5511158), (26, 2755579), (1009, 71006), (2018, 35503), (2731, 26234), (5462, 13117)]