66538926

素因数分解:

$2^1\times 3^2\times {\mathrm{643}}^1\times {\mathrm{5749}}^1$

素因数の和:6400

約数の個数: 24

約数和(自身を含む): 144417000

約数和(自身を除く): 77878074

約数列:

[1, 2, 3, 6, 9, 18, 643, 1286, 1929, 3858, 5749, 5787, 11498, 11574, 17247, 34494, 51741, 103482, 3696607, 7393214, 11089821, 22179642, 33269463, 66538926]

約数ペア:

[(1, 66538926), (2, 33269463), (3, 22179642), (6, 11089821), (9, 7393214), (18, 3696607), (643, 103482), (1286, 51741), (1929, 34494), (3858, 17247), (5749, 11574), (5787, 11498)]