72673354

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{65003}}^1$

素因数の和:65061

約数の個数: 16

約数和(自身を含む): 120127392

約数和(自身を除く): 47454038

約数列:

[1, 2, 13, 26, 43, 86, 559, 1118, 65003, 130006, 845039, 1690078, 2795129, 5590258, 36336677, 72673354]

約数ペア:

[(1, 72673354), (2, 36336677), (13, 5590258), (26, 2795129), (43, 1690078), (86, 845039), (559, 130006), (1118, 65003)]