72452497142

素因数分解:

$2^1\times {\mathrm{43}}^1\times {\mathrm{1229}}^1\times {\mathrm{685493}}^1$

素因数の和:686767

約数の個数: 16

約数和(自身を含む): 111296805840

約数和(自身を除く): 38844308698

約数列:

[1, 2, 43, 86, 1229, 2458, 52847, 105694, 685493, 1370986, 29476199, 58952398, 842470897, 1684941794, 36226248571, 72452497142]

約数ペア:

[(1, 72452497142), (2, 36226248571), (43, 1684941794), (86, 842470897), (1229, 58952398), (2458, 29476199), (52847, 1370986), (105694, 685493)]