67090924

素因数分解:

$2^2\times {\mathrm{41}}^1\times {\mathrm{313}}^1\times {\mathrm{1307}}^1$

素因数の和:1665

約数の個数: 24

約数和(自身を含む): 120749328

約数和(自身を除く): 53658404

約数列:

[1, 2, 4, 41, 82, 164, 313, 626, 1252, 1307, 2614, 5228, 12833, 25666, 51332, 53587, 107174, 214348, 409091, 818182, 1636364, 16772731, 33545462, 67090924]

約数ペア:

[(1, 67090924), (2, 33545462), (4, 16772731), (41, 1636364), (82, 818182), (164, 409091), (313, 214348), (626, 107174), (1252, 53587), (1307, 51332), (2614, 25666), (5228, 12833)]