61655378

素因数分解:

$2^1\times {\mathrm{43}}^1\times {\mathrm{359}}^1\times {\mathrm{1997}}^1$

素因数の和:2401

約数の個数: 16

約数和(自身を含む): 94944960

約数和(自身を除く): 33289582

約数列:

[1, 2, 43, 86, 359, 718, 1997, 3994, 15437, 30874, 85871, 171742, 716923, 1433846, 30827689, 61655378]

約数ペア:

[(1, 61655378), (2, 30827689), (43, 1433846), (86, 716923), (359, 171742), (718, 85871), (1997, 30874), (3994, 15437)]