71400554

素因数分解:

$2^1\times {\mathrm{43}}^1\times {\mathrm{709}}^1\times {\mathrm{1171}}^1$

素因数の和:1925

約数の個数: 16

約数和(自身を含む): 109839840

約数和(自身を除く): 38439286

約数列:

[1, 2, 43, 86, 709, 1171, 1418, 2342, 30487, 50353, 60974, 100706, 830239, 1660478, 35700277, 71400554]

約数ペア:

[(1, 71400554), (2, 35700277), (43, 1660478), (86, 830239), (709, 100706), (1171, 60974), (1418, 50353), (2342, 30487)]