74720176

素因数分解:

$2^4\times {\mathrm{1249}}^1\times {\mathrm{3739}}^1$

素因数の和:4996

約数の個数: 20

約数和(自身を含む): 144925000

約数和(自身を除く): 70204824

約数列:

[1, 2, 4, 8, 16, 1249, 2498, 3739, 4996, 7478, 9992, 14956, 19984, 29912, 59824, 4670011, 9340022, 18680044, 37360088, 74720176]

約数ペア:

[(1, 74720176), (2, 37360088), (4, 18680044), (8, 9340022), (16, 4670011), (1249, 59824), (2498, 29912), (3739, 19984), (4996, 14956), (7478, 9992)]