77564992

素因数分解:

$2^6\times {\mathrm{19}}^1\times {\mathrm{227}}^1\times {\mathrm{281}}^1$

素因数の和:539

約数の個数: 56

約数和(自身を含む): 163311840

約数和(自身を除く): 85746848

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 64, 76, 152, 227, 281, 304, 454, 562, 608, 908, 1124, 1216, 1816, 2248, 3632, 4313, 4496, 5339, 7264, 8626, 8992, 10678, 14528, 17252, 17984, 21356, 34504, 42712, 63787, 69008, 85424, 127574, 138016, 170848, 255148, 276032, 341696, 510296, 1020592, 1211953, 2041184, 2423906, 4082368, 4847812, 9695624, 19391248, 38782496, 77564992]

約数ペア:

[(1, 77564992), (2, 38782496), (4, 19391248), (8, 9695624), (16, 4847812), (19, 4082368), (32, 2423906), (38, 2041184), (64, 1211953), (76, 1020592), (152, 510296), (227, 341696), (281, 276032), (304, 255148), (454, 170848), (562, 138016), (608, 127574), (908, 85424), (1124, 69008), (1216, 63787), (1816, 42712), (2248, 34504), (3632, 21356), (4313, 17984), (4496, 17252), (5339, 14528), (7264, 10678), (8626, 8992)]