71263766

素因数分解:

$2^1\times 7^1\times {\mathrm{97}}^2\times {\mathrm{541}}^1$

素因数の和:744

約数の個数: 24

約数和(自身を含む): 123667056

約数和(自身を除く): 52403290

約数列:

[1, 2, 7, 14, 97, 194, 541, 679, 1082, 1358, 3787, 7574, 9409, 18818, 52477, 65863, 104954, 131726, 367339, 734678, 5090269, 10180538, 35631883, 71263766]

約数ペア:

[(1, 71263766), (2, 35631883), (7, 10180538), (14, 5090269), (97, 734678), (194, 367339), (541, 131726), (679, 104954), (1082, 65863), (1358, 52477), (3787, 18818), (7574, 9409)]