84473288

素因数分解:

$2^3\times {\mathrm{29}}^1\times {\mathrm{47}}^1\times {\mathrm{61}}^1\times {\mathrm{127}}^1$

素因数の和:270

約数の個数: 64

約数和(自身を含む): 171417600

約数和(自身を除く): 86944312

約数列:

[1, 2, 4, 8, 29, 47, 58, 61, 94, 116, 122, 127, 188, 232, 244, 254, 376, 488, 508, 1016, 1363, 1769, 2726, 2867, 3538, 3683, 5452, 5734, 5969, 7076, 7366, 7747, 10904, 11468, 11938, 14152, 14732, 15494, 22936, 23876, 29464, 30988, 47752, 61976, 83143, 166286, 173101, 224663, 332572, 346202, 364109, 449326, 665144, 692404, 728218, 898652, 1384808, 1456436, 1797304, 2912872, 10559161, 21118322, 42236644, 84473288]

約数ペア:

[(1, 84473288), (2, 42236644), (4, 21118322), (8, 10559161), (29, 2912872), (47, 1797304), (58, 1456436), (61, 1384808), (94, 898652), (116, 728218), (122, 692404), (127, 665144), (188, 449326), (232, 364109), (244, 346202), (254, 332572), (376, 224663), (488, 173101), (508, 166286), (1016, 83143), (1363, 61976), (1769, 47752), (2726, 30988), (2867, 29464), (3538, 23876), (3683, 22936), (5452, 15494), (5734, 14732), (5969, 14152), (7076, 11938), (7366, 11468), (7747, 10904)]