89743682

素因数分解:

$2^1\times 7^1\times {\mathrm{107}}^1\times {\mathrm{139}}^1\times {\mathrm{431}}^1$

素因数の和:686

約数の個数: 32

約数和(自身を含む): 156764160

約数和(自身を除く): 67020478

約数列:

[1, 2, 7, 14, 107, 139, 214, 278, 431, 749, 862, 973, 1498, 1946, 3017, 6034, 14873, 29746, 46117, 59909, 92234, 104111, 119818, 208222, 322819, 419363, 645638, 838726, 6410263, 12820526, 44871841, 89743682]

約数ペア:

[(1, 89743682), (2, 44871841), (7, 12820526), (14, 6410263), (107, 838726), (139, 645638), (214, 419363), (278, 322819), (431, 208222), (749, 119818), (862, 104111), (973, 92234), (1498, 59909), (1946, 46117), (3017, 29746), (6034, 14873)]