74198272

素因数分解:

$2^8\times {\mathrm{289837}}^1$

素因数の和:289853

約数の個数: 18

約数和(自身を含む): 148107218

約数和(自身を除く): 73908946

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 256, 289837, 579674, 1159348, 2318696, 4637392, 9274784, 18549568, 37099136, 74198272]

約数ペア:

[(1, 74198272), (2, 37099136), (4, 18549568), (8, 9274784), (16, 4637392), (32, 2318696), (64, 1159348), (128, 579674), (256, 289837)]