84216564

素因数分解:

$2^2\times 3^3\times {\mathrm{97}}^1\times {\mathrm{8039}}^1$

素因数の和:8149

約数の個数: 48

約数和(自身を含む): 220617600

約数和(自身を除く): 136401036

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 97, 108, 194, 291, 388, 582, 873, 1164, 1746, 2619, 3492, 5238, 8039, 10476, 16078, 24117, 32156, 48234, 72351, 96468, 144702, 217053, 289404, 434106, 779783, 868212, 1559566, 2339349, 3119132, 4678698, 7018047, 9357396, 14036094, 21054141, 28072188, 42108282, 84216564]

約数ペア:

[(1, 84216564), (2, 42108282), (3, 28072188), (4, 21054141), (6, 14036094), (9, 9357396), (12, 7018047), (18, 4678698), (27, 3119132), (36, 2339349), (54, 1559566), (97, 868212), (108, 779783), (194, 434106), (291, 289404), (388, 217053), (582, 144702), (873, 96468), (1164, 72351), (1746, 48234), (2619, 32156), (3492, 24117), (5238, 16078), (8039, 10476)]