87688566

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{397}}^1\times {\mathrm{1753}}^1$

素因数の和:2165

約数の個数: 48

約数和(自身を含む): 217804704

約数和(自身を除く): 130116138

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 397, 794, 1191, 1753, 2382, 2779, 3506, 3573, 5259, 5558, 7146, 8337, 10518, 12271, 15777, 16674, 24542, 25011, 31554, 36813, 50022, 73626, 110439, 220878, 695941, 1391882, 2087823, 4175646, 4871587, 6263469, 9743174, 12526938, 14614761, 29229522, 43844283, 87688566]

約数ペア:

[(1, 87688566), (2, 43844283), (3, 29229522), (6, 14614761), (7, 12526938), (9, 9743174), (14, 6263469), (18, 4871587), (21, 4175646), (42, 2087823), (63, 1391882), (126, 695941), (397, 220878), (794, 110439), (1191, 73626), (1753, 50022), (2382, 36813), (2779, 31554), (3506, 25011), (3573, 24542), (5259, 16674), (5558, 15777), (7146, 12271), (8337, 10518)]