68547488

素因数分解:

$2^5\times {\mathrm{101}}^1\times {\mathrm{127}}^1\times {\mathrm{167}}^1$

素因数の和:405

約数の個数: 48

約数和(自身を含む): 138184704

約数和(自身を除く): 69637216

約数列:

[1, 2, 4, 8, 16, 32, 101, 127, 167, 202, 254, 334, 404, 508, 668, 808, 1016, 1336, 1616, 2032, 2672, 3232, 4064, 5344, 12827, 16867, 21209, 25654, 33734, 42418, 51308, 67468, 84836, 102616, 134936, 169672, 205232, 269872, 339344, 410464, 539744, 678688, 2142109, 4284218, 8568436, 17136872, 34273744, 68547488]

約数ペア:

[(1, 68547488), (2, 34273744), (4, 17136872), (8, 8568436), (16, 4284218), (32, 2142109), (101, 678688), (127, 539744), (167, 410464), (202, 339344), (254, 269872), (334, 205232), (404, 169672), (508, 134936), (668, 102616), (808, 84836), (1016, 67468), (1336, 51308), (1616, 42418), (2032, 33734), (2672, 25654), (3232, 21209), (4064, 16867), (5344, 12827)]