74720908

素因数分解:

$2^2\times {\mathrm{37}}^1\times {\mathrm{504871}}^1$

素因数の和:504912

約数の個数: 12

約数和(自身を含む): 134295952

約数和(自身を除く): 59575044

約数列:

[1, 2, 4, 37, 74, 148, 504871, 1009742, 2019484, 18680227, 37360454, 74720908]

約数ペア:

[(1, 74720908), (2, 37360454), (4, 18680227), (37, 2019484), (74, 1009742), (148, 504871)]