74089456

素因数分解:

$2^4\times 7^1\times {\mathrm{661513}}^1$

素因数の和:661528

約数の個数: 20

約数和(自身を含む): 164055472

約数和(自身を除く): 89966016

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 661513, 1323026, 2646052, 4630591, 5292104, 9261182, 10584208, 18522364, 37044728, 74089456]

約数ペア:

[(1, 74089456), (2, 37044728), (4, 18522364), (7, 10584208), (8, 9261182), (14, 5292104), (16, 4630591), (28, 2646052), (56, 1323026), (112, 661513)]