72468312

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{97}}^1\times {\mathrm{4447}}^1$

素因数の和:4560

約数の個数: 64

約数和(自身を含む): 209233920

約数和(自身を除く): 136765608

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 97, 168, 194, 291, 388, 582, 679, 776, 1164, 1358, 2037, 2328, 2716, 4074, 4447, 5432, 8148, 8894, 13341, 16296, 17788, 26682, 31129, 35576, 53364, 62258, 93387, 106728, 124516, 186774, 249032, 373548, 431359, 747096, 862718, 1294077, 1725436, 2588154, 3019513, 3450872, 5176308, 6039026, 9058539, 10352616, 12078052, 18117078, 24156104, 36234156, 72468312]

約数ペア:

[(1, 72468312), (2, 36234156), (3, 24156104), (4, 18117078), (6, 12078052), (7, 10352616), (8, 9058539), (12, 6039026), (14, 5176308), (21, 3450872), (24, 3019513), (28, 2588154), (42, 1725436), (56, 1294077), (84, 862718), (97, 747096), (168, 431359), (194, 373548), (291, 249032), (388, 186774), (582, 124516), (679, 106728), (776, 93387), (1164, 62258), (1358, 53364), (2037, 35576), (2328, 31129), (2716, 26682), (4074, 17788), (4447, 16296), (5432, 13341), (8148, 8894)]