72386832

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{97}}^1\times {\mathrm{2221}}^1$

素因数の和:2336

約数の個数: 80

約数和(自身を含む): 216013952

約数和(自身を除く): 143627120

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 97, 112, 168, 194, 291, 336, 388, 582, 679, 776, 1164, 1358, 1552, 2037, 2221, 2328, 2716, 4074, 4442, 4656, 5432, 6663, 8148, 8884, 10864, 13326, 15547, 16296, 17768, 26652, 31094, 32592, 35536, 46641, 53304, 62188, 93282, 106608, 124376, 186564, 215437, 248752, 373128, 430874, 646311, 746256, 861748, 1292622, 1508059, 1723496, 2585244, 3016118, 3446992, 4524177, 5170488, 6032236, 9048354, 10340976, 12064472, 18096708, 24128944, 36193416, 72386832]

約数ペア:

[(1, 72386832), (2, 36193416), (3, 24128944), (4, 18096708), (6, 12064472), (7, 10340976), (8, 9048354), (12, 6032236), (14, 5170488), (16, 4524177), (21, 3446992), (24, 3016118), (28, 2585244), (42, 1723496), (48, 1508059), (56, 1292622), (84, 861748), (97, 746256), (112, 646311), (168, 430874), (194, 373128), (291, 248752), (336, 215437), (388, 186564), (582, 124376), (679, 106608), (776, 93282), (1164, 62188), (1358, 53304), (1552, 46641), (2037, 35536), (2221, 32592), (2328, 31094), (2716, 26652), (4074, 17768), (4442, 16296), (4656, 15547), (5432, 13326), (6663, 10864), (8148, 8884)]