79770992

素因数分解:

$2^4\times 7^1\times {\mathrm{23}}^1\times {\mathrm{173}}^1\times {\mathrm{179}}^1$

素因数の和:390

約数の個数: 80

約数和(自身を含む): 186416640

約数和(自身を除く): 106645648

約数列:

[1, 2, 4, 7, 8, 14, 16, 23, 28, 46, 56, 92, 112, 161, 173, 179, 184, 322, 346, 358, 368, 644, 692, 716, 1211, 1253, 1288, 1384, 1432, 2422, 2506, 2576, 2768, 2864, 3979, 4117, 4844, 5012, 7958, 8234, 9688, 10024, 15916, 16468, 19376, 20048, 27853, 28819, 30967, 31832, 32936, 55706, 57638, 61934, 63664, 65872, 111412, 115276, 123868, 216769, 222824, 230552, 247736, 433538, 445648, 461104, 495472, 712241, 867076, 1424482, 1734152, 2848964, 3468304, 4985687, 5697928, 9971374, 11395856, 19942748, 39885496, 79770992]

約数ペア:

[(1, 79770992), (2, 39885496), (4, 19942748), (7, 11395856), (8, 9971374), (14, 5697928), (16, 4985687), (23, 3468304), (28, 2848964), (46, 1734152), (56, 1424482), (92, 867076), (112, 712241), (161, 495472), (173, 461104), (179, 445648), (184, 433538), (322, 247736), (346, 230552), (358, 222824), (368, 216769), (644, 123868), (692, 115276), (716, 111412), (1211, 65872), (1253, 63664), (1288, 61934), (1384, 57638), (1432, 55706), (2422, 32936), (2506, 31832), (2576, 30967), (2768, 28819), (2864, 27853), (3979, 20048), (4117, 19376), (4844, 16468), (5012, 15916), (7958, 10024), (8234, 9688)]