78414448

素因数分解:

$2^4\times 7^1\times {\mathrm{700129}}^1$

素因数の和:700144

約数の個数: 20

約数和(自身を含む): 173632240

約数和(自身を除く): 95217792

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 700129, 1400258, 2800516, 4900903, 5601032, 9801806, 11202064, 19603612, 39207224, 78414448]

約数ペア:

[(1, 78414448), (2, 39207224), (4, 19603612), (7, 11202064), (8, 9801806), (14, 5601032), (16, 4900903), (28, 2800516), (56, 1400258), (112, 700129)]