80522404

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{401}}^1\times {\mathrm{2953}}^1$

素因数の和:3375

約数の個数: 24

約数和(自身を含む): 149626008

約数和(自身を除く): 69103604

約数列:

[1, 2, 4, 17, 34, 68, 401, 802, 1604, 2953, 5906, 6817, 11812, 13634, 27268, 50201, 100402, 200804, 1184153, 2368306, 4736612, 20130601, 40261202, 80522404]

約数ペア:

[(1, 80522404), (2, 40261202), (4, 20130601), (17, 4736612), (34, 2368306), (68, 1184153), (401, 200804), (802, 100402), (1604, 50201), (2953, 27268), (5906, 13634), (6817, 11812)]