67402048

素因数分解:

$2^6\times 7^2\times {\mathrm{21493}}^1$

素因数の和:21519

約数の個数: 42

約数和(自身を含む): 155595066

約数和(自身を除く): 88193018

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 49, 56, 64, 98, 112, 196, 224, 392, 448, 784, 1568, 3136, 21493, 42986, 85972, 150451, 171944, 300902, 343888, 601804, 687776, 1053157, 1203608, 1375552, 2106314, 2407216, 4212628, 4814432, 8425256, 9628864, 16850512, 33701024, 67402048]

約数ペア:

[(1, 67402048), (2, 33701024), (4, 16850512), (7, 9628864), (8, 8425256), (14, 4814432), (16, 4212628), (28, 2407216), (32, 2106314), (49, 1375552), (56, 1203608), (64, 1053157), (98, 687776), (112, 601804), (196, 343888), (224, 300902), (392, 171944), (448, 150451), (784, 85972), (1568, 42986), (3136, 21493)]