78860852072

素因数分解:

$2^3\times {\mathrm{43}}^1\times {\mathrm{229246663}}^1$

素因数の和:229246712

約数の個数: 16

約数和(自身を含む): 151302798240

約数和(自身を除く): 72441946168

約数列:

[1, 2, 4, 8, 43, 86, 172, 344, 229246663, 458493326, 916986652, 1833973304, 9857606509, 19715213018, 39430426036, 78860852072]

約数ペア:

[(1, 78860852072), (2, 39430426036), (4, 19715213018), (8, 9857606509), (43, 1833973304), (86, 916986652), (172, 458493326), (344, 229246663)]