66322072

素因数分解:

$2^3\times {\mathrm{29}}^1\times {\mathrm{285871}}^1$

素因数の和:285906

約数の個数: 16

約数和(自身を含む): 128642400

約数和(自身を除く): 62320328

約数列:

[1, 2, 4, 8, 29, 58, 116, 232, 285871, 571742, 1143484, 2286968, 8290259, 16580518, 33161036, 66322072]

約数ペア:

[(1, 66322072), (2, 33161036), (4, 16580518), (8, 8290259), (29, 2286968), (58, 1143484), (116, 571742), (232, 285871)]