61980184

素因数分解:

$2^3\times 7^1\times {\mathrm{1106789}}^1$

素因数の和:1106802

約数の個数: 16

約数和(自身を含む): 132814800

約数和(自身を除く): 70834616

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 1106789, 2213578, 4427156, 7747523, 8854312, 15495046, 30990092, 61980184]

約数ペア:

[(1, 61980184), (2, 30990092), (4, 15495046), (7, 8854312), (8, 7747523), (14, 4427156), (28, 2213578), (56, 1106789)]