66952854

素因数分解:

$2^1\times 3^2\times {\mathrm{647}}^1\times {\mathrm{5749}}^1$

素因数の和:6404

約数の個数: 24

約数和(自身を含む): 145314000

約数和(自身を除く): 78361146

約数列:

[1, 2, 3, 6, 9, 18, 647, 1294, 1941, 3882, 5749, 5823, 11498, 11646, 17247, 34494, 51741, 103482, 3719603, 7439206, 11158809, 22317618, 33476427, 66952854]

約数ペア:

[(1, 66952854), (2, 33476427), (3, 22317618), (6, 11158809), (9, 7439206), (18, 3719603), (647, 103482), (1294, 51741), (1941, 34494), (3882, 17247), (5749, 11646), (5823, 11498)]