71031554

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{60919}}^1$

素因数の和:60985

約数の個数: 16

約数和(自身を含む): 118428480

約数和(自身を除く): 47396926

約数列:

[1, 2, 11, 22, 53, 106, 583, 1166, 60919, 121838, 670109, 1340218, 3228707, 6457414, 35515777, 71031554]

約数ペア:

[(1, 71031554), (2, 35515777), (11, 6457414), (22, 3228707), (53, 1340218), (106, 670109), (583, 121838), (1166, 60919)]