78860852024

素因数分解:

$2^3\times {\mathrm{39667}}^1\times {\mathrm{248509}}^1$

素因数の和:288182

約数の個数: 16

約数和(自身を含む): 147868420200

約数和(自身を除く): 69007568176

約数列:

[1, 2, 4, 8, 39667, 79334, 158668, 248509, 317336, 497018, 994036, 1988072, 9857606503, 19715213006, 39430426012, 78860852024]

約数ペア:

[(1, 78860852024), (2, 39430426012), (4, 19715213006), (8, 9857606503), (39667, 1988072), (79334, 994036), (158668, 497018), (248509, 317336)]