77551534

素因数分解:

$2^1\times {\mathrm{127}}^1\times {\mathrm{503}}^1\times {\mathrm{607}}^1$

素因数の和:1239

約数の個数: 16

約数和(自身を含む): 117669888

約数和(自身を除く): 40118354

約数列:

[1, 2, 127, 254, 503, 607, 1006, 1214, 63881, 77089, 127762, 154178, 305321, 610642, 38775767, 77551534]

約数ペア:

[(1, 77551534), (2, 38775767), (127, 610642), (254, 305321), (503, 154178), (607, 127762), (1006, 77089), (1214, 63881)]