29127794678

素因数分解:

$2^1\times {\mathrm{37}}^1\times {\mathrm{73}}^1\times {\mathrm{127}}^1\times {\mathrm{42457}}^1$

素因数の和:42696

約数の個数: 32

約数和(自身を含む): 45846488064

約数和(自身を除く): 16718693386

約数列:

[1, 2, 37, 73, 74, 127, 146, 254, 2701, 4699, 5402, 9271, 9398, 18542, 42457, 84914, 343027, 686054, 1570909, 3099361, 3141818, 5392039, 6198722, 10784078, 114676357, 199505443, 229352714, 393618847, 399010886, 787237694, 14563897339, 29127794678]

約数ペア:

[(1, 29127794678), (2, 14563897339), (37, 787237694), (73, 399010886), (74, 393618847), (127, 229352714), (146, 199505443), (254, 114676357), (2701, 10784078), (4699, 6198722), (5402, 5392039), (9271, 3141818), (9398, 3099361), (18542, 1570909), (42457, 686054), (84914, 343027)]