71320424

素因数分解:

$2^3\times 7^1\times {\mathrm{23}}^1\times {\mathrm{55373}}^1$

素因数の和:55409

約数の個数: 32

約数和(自身を含む): 159477120

約数和(自身を除く): 88156696

約数列:

[1, 2, 4, 7, 8, 14, 23, 28, 46, 56, 92, 161, 184, 322, 644, 1288, 55373, 110746, 221492, 387611, 442984, 775222, 1273579, 1550444, 2547158, 3100888, 5094316, 8915053, 10188632, 17830106, 35660212, 71320424]

約数ペア:

[(1, 71320424), (2, 35660212), (4, 17830106), (7, 10188632), (8, 8915053), (14, 5094316), (23, 3100888), (28, 2547158), (46, 1550444), (56, 1273579), (92, 775222), (161, 442984), (184, 387611), (322, 221492), (644, 110746), (1288, 55373)]