78809004

素因数分解:

$2^2\times 3^3\times {\mathrm{729713}}^1$

素因数の和:729726

約数の個数: 24

約数和(自身を含む): 204319920

約数和(自身を除く): 125510916

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 729713, 1459426, 2189139, 2918852, 4378278, 6567417, 8756556, 13134834, 19702251, 26269668, 39404502, 78809004]

約数ペア:

[(1, 78809004), (2, 39404502), (3, 26269668), (4, 19702251), (6, 13134834), (9, 8756556), (12, 6567417), (18, 4378278), (27, 2918852), (36, 2189139), (54, 1459426), (108, 729713)]