76643648

素因数分解:

$2^6\times {\mathrm{71}}^1\times {\mathrm{101}}^1\times {\mathrm{167}}^1$

素因数の和:351

約数の個数: 56

約数和(自身を含む): 156691584

約数和(自身を除く): 80047936

約数列:

[1, 2, 4, 8, 16, 32, 64, 71, 101, 142, 167, 202, 284, 334, 404, 568, 668, 808, 1136, 1336, 1616, 2272, 2672, 3232, 4544, 5344, 6464, 7171, 10688, 11857, 14342, 16867, 23714, 28684, 33734, 47428, 57368, 67468, 94856, 114736, 134936, 189712, 229472, 269872, 379424, 458944, 539744, 758848, 1079488, 1197557, 2395114, 4790228, 9580456, 19160912, 38321824, 76643648]

約数ペア:

[(1, 76643648), (2, 38321824), (4, 19160912), (8, 9580456), (16, 4790228), (32, 2395114), (64, 1197557), (71, 1079488), (101, 758848), (142, 539744), (167, 458944), (202, 379424), (284, 269872), (334, 229472), (404, 189712), (568, 134936), (668, 114736), (808, 94856), (1136, 67468), (1336, 57368), (1616, 47428), (2272, 33734), (2672, 28684), (3232, 23714), (4544, 16867), (5344, 14342), (6464, 11857), (7171, 10688)]