74582020

素因数分解:

$2^2\times 5^1\times {\mathrm{127}}^1\times {\mathrm{29363}}^1$

素因数の和:29499

約数の個数: 24

約数和(自身を含む): 157860864

約数和(自身を除く): 83278844

約数列:

[1, 2, 4, 5, 10, 20, 127, 254, 508, 635, 1270, 2540, 29363, 58726, 117452, 146815, 293630, 587260, 3729101, 7458202, 14916404, 18645505, 37291010, 74582020]

約数ペア:

[(1, 74582020), (2, 37291010), (4, 18645505), (5, 14916404), (10, 7458202), (20, 3729101), (127, 587260), (254, 293630), (508, 146815), (635, 117452), (1270, 58726), (2540, 29363)]