75119152

素因数分解:

$2^4\times {\mathrm{1997}}^1\times {\mathrm{2351}}^1$

素因数の和:4356

約数の個数: 20

約数和(自身を含む): 145678176

約数和(自身を除く): 70559024

約数列:

[1, 2, 4, 8, 16, 1997, 2351, 3994, 4702, 7988, 9404, 15976, 18808, 31952, 37616, 4694947, 9389894, 18779788, 37559576, 75119152]

約数ペア:

[(1, 75119152), (2, 37559576), (4, 18779788), (8, 9389894), (16, 4694947), (1997, 37616), (2351, 31952), (3994, 18808), (4702, 15976), (7988, 9404)]