71553414

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{163}}^1\times {\mathrm{3181}}^1$

素因数の和:3372

約数の個数: 32

約数和(自身を含む): 150292224

約数和(自身を除く): 78738810

約数列:

[1, 2, 3, 6, 23, 46, 69, 138, 163, 326, 489, 978, 3181, 3749, 6362, 7498, 9543, 11247, 19086, 22494, 73163, 146326, 219489, 438978, 518503, 1037006, 1555509, 3111018, 11925569, 23851138, 35776707, 71553414]

約数ペア:

[(1, 71553414), (2, 35776707), (3, 23851138), (6, 11925569), (23, 3111018), (46, 1555509), (69, 1037006), (138, 518503), (163, 438978), (326, 219489), (489, 146326), (978, 73163), (3181, 22494), (3749, 19086), (6362, 11247), (7498, 9543)]