66020188

素因数分解:

$2^2\times {\mathrm{13}}^2\times {\mathrm{127}}^1\times {\mathrm{769}}^1$

素因数の和:926

約数の個数: 36

約数和(自身を含む): 126255360

約数和(自身を除く): 60235172

約数列:

[1, 2, 4, 13, 26, 52, 127, 169, 254, 338, 508, 676, 769, 1538, 1651, 3076, 3302, 6604, 9997, 19994, 21463, 39988, 42926, 85852, 97663, 129961, 195326, 259922, 390652, 519844, 1269619, 2539238, 5078476, 16505047, 33010094, 66020188]

約数ペア:

[(1, 66020188), (2, 33010094), (4, 16505047), (13, 5078476), (26, 2539238), (52, 1269619), (127, 519844), (169, 390652), (254, 259922), (338, 195326), (508, 129961), (676, 97663), (769, 85852), (1538, 42926), (1651, 39988), (3076, 21463), (3302, 19994), (6604, 9997)]