87727024

素因数分解:

$2^4\times 7^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{2297}}^1$

素因数の和:2354

約数の個数: 80

約数和(自身を含む): 218843136

約数和(自身を除く): 131116112

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 31, 44, 56, 62, 77, 88, 112, 124, 154, 176, 217, 248, 308, 341, 434, 496, 616, 682, 868, 1232, 1364, 1736, 2297, 2387, 2728, 3472, 4594, 4774, 5456, 9188, 9548, 16079, 18376, 19096, 25267, 32158, 36752, 38192, 50534, 64316, 71207, 101068, 128632, 142414, 176869, 202136, 257264, 284828, 353738, 404272, 498449, 569656, 707476, 783277, 996898, 1139312, 1414952, 1566554, 1993796, 2829904, 3133108, 3987592, 5482939, 6266216, 7975184, 10965878, 12532432, 21931756, 43863512, 87727024]

約数ペア:

[(1, 87727024), (2, 43863512), (4, 21931756), (7, 12532432), (8, 10965878), (11, 7975184), (14, 6266216), (16, 5482939), (22, 3987592), (28, 3133108), (31, 2829904), (44, 1993796), (56, 1566554), (62, 1414952), (77, 1139312), (88, 996898), (112, 783277), (124, 707476), (154, 569656), (176, 498449), (217, 404272), (248, 353738), (308, 284828), (341, 257264), (434, 202136), (496, 176869), (616, 142414), (682, 128632), (868, 101068), (1232, 71207), (1364, 64316), (1736, 50534), (2297, 38192), (2387, 36752), (2728, 32158), (3472, 25267), (4594, 19096), (4774, 18376), (5456, 16079), (9188, 9548)]