73104136

素因数分解:

$2^3\times 7^1\times {\mathrm{1305431}}^1$

素因数の和:1305444

約数の個数: 16

約数和(自身を含む): 156651840

約数和(自身を除く): 83547704

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 1305431, 2610862, 5221724, 9138017, 10443448, 18276034, 36552068, 73104136]

約数ペア:

[(1, 73104136), (2, 36552068), (4, 18276034), (7, 10443448), (8, 9138017), (14, 5221724), (28, 2610862), (56, 1305431)]