67867184

素因数分解:

$2^4\times 7^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{1777}}^1$

素因数の和:1834

約数の個数: 80

約数和(自身を含む): 169322496

約数和(自身を除く): 101455312

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, 1777, 2387, 2728, 3472, 3554, 4774, 5456, 7108, 9548, 12439, 14216, 19096, 19547, 24878, 28432, 38192, 39094, 49756, 55087, 78188, 99512, 110174, 136829, 156376, 199024, 220348, 273658, 312752, 385609, 440696, 547316, 605957, 771218, 881392, 1094632, 1211914, 1542436, 2189264, 2423828, 3084872, 4241699, 4847656, 6169744, 8483398, 9695312, 16966796, 33933592, 67867184]

約数ペア:

[(1, 67867184), (2, 33933592), (4, 16966796), (7, 9695312), (8, 8483398), (11, 6169744), (14, 4847656), (16, 4241699), (22, 3084872), (28, 2423828), (31, 2189264), (44, 1542436), (56, 1211914), (62, 1094632), (77, 881392), (88, 771218), (112, 605957), (124, 547316), (154, 440696), (176, 385609), (217, 312752), (248, 273658), (308, 220348), (341, 199024), (434, 156376), (496, 136829), (616, 110174), (682, 99512), (868, 78188), (1232, 55087), (1364, 49756), (1736, 39094), (1777, 38192), (2387, 28432), (2728, 24878), (3472, 19547), (3554, 19096), (4774, 14216), (5456, 12439), (7108, 9548)]