69939452

素因数分解:

$2^2\times {\mathrm{11}}^2\times {\mathrm{83}}^1\times {\mathrm{1741}}^1$

素因数の和:1850

約数の個数: 36

約数和(自身を含む): 136231368

約数和(自身を除く): 66291916

約数列:

[1, 2, 4, 11, 22, 44, 83, 121, 166, 242, 332, 484, 913, 1741, 1826, 3482, 3652, 6964, 10043, 19151, 20086, 38302, 40172, 76604, 144503, 210661, 289006, 421322, 578012, 842644, 1589533, 3179066, 6358132, 17484863, 34969726, 69939452]

約数ペア:

[(1, 69939452), (2, 34969726), (4, 17484863), (11, 6358132), (22, 3179066), (44, 1589533), (83, 842644), (121, 578012), (166, 421322), (242, 289006), (332, 210661), (484, 144503), (913, 76604), (1741, 40172), (1826, 38302), (3482, 20086), (3652, 19151), (6964, 10043)]