64908004

素因数分解:

$2^2\times 7^1\times {\mathrm{1399}}^1\times {\mathrm{1657}}^1$

素因数の和:3067

約数の個数: 24

約数和(自身を含む): 129987200

約数和(自身を除く): 65079196

約数列:

[1, 2, 4, 7, 14, 28, 1399, 1657, 2798, 3314, 5596, 6628, 9793, 11599, 19586, 23198, 39172, 46396, 2318143, 4636286, 9272572, 16227001, 32454002, 64908004]

約数ペア:

[(1, 64908004), (2, 32454002), (4, 16227001), (7, 9272572), (14, 4636286), (28, 2318143), (1399, 46396), (1657, 39172), (2798, 23198), (3314, 19586), (5596, 11599), (6628, 9793)]