72078479

素因数分解:

${\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{409}}^1\times {\mathrm{433}}^1$

素因数の和:890

約数の個数: 16

約数和(自身を含む): 81140640

約数和(自身を除く): 9062161

約数列:

[1, 11, 37, 407, 409, 433, 4499, 4763, 15133, 16021, 166463, 176231, 177097, 1948067, 6552589, 72078479]

約数ペア:

[(1, 72078479), (11, 6552589), (37, 1948067), (407, 177097), (409, 176231), (433, 166463), (4499, 16021), (4763, 15133)]