85814642

素因数分解:

$2^1\times {\mathrm{107}}^1\times {\mathrm{359}}^1\times {\mathrm{1117}}^1$

素因数の和:1585

約数の個数: 16

約数和(自身を含む): 130403520

約数和(自身を除く): 44588878

約数列:

[1, 2, 107, 214, 359, 718, 1117, 2234, 38413, 76826, 119519, 239038, 401003, 802006, 42907321, 85814642]

約数ペア:

[(1, 85814642), (2, 42907321), (107, 802006), (214, 401003), (359, 239038), (718, 119519), (1117, 76826), (2234, 38413)]