72830032

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{413807}}^1$

素因数の和:413826

約数の個数: 20

約数和(自身を含む): 153936576

約数和(自身を除く): 81106544

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 176, 413807, 827614, 1655228, 3310456, 4551877, 6620912, 9103754, 18207508, 36415016, 72830032]

約数ペア:

[(1, 72830032), (2, 36415016), (4, 18207508), (8, 9103754), (11, 6620912), (16, 4551877), (22, 3310456), (44, 1655228), (88, 827614), (176, 413807)]