87562188

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{115823}}^1$

素因数の和:115843

約数の個数: 48

約数和(自身を含む): 259445760

約数和(自身を除く): 171883572

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 54, 63, 84, 108, 126, 189, 252, 378, 756, 115823, 231646, 347469, 463292, 694938, 810761, 1042407, 1389876, 1621522, 2084814, 2432283, 3127221, 3243044, 4169628, 4864566, 6254442, 7296849, 9729132, 12508884, 14593698, 21890547, 29187396, 43781094, 87562188]

約数ペア:

[(1, 87562188), (2, 43781094), (3, 29187396), (4, 21890547), (6, 14593698), (7, 12508884), (9, 9729132), (12, 7296849), (14, 6254442), (18, 4864566), (21, 4169628), (27, 3243044), (28, 3127221), (36, 2432283), (42, 2084814), (54, 1621522), (63, 1389876), (84, 1042407), (108, 810761), (126, 694938), (189, 463292), (252, 347469), (378, 231646), (756, 115823)]