71714828

素因数分解:

$2^2\times {\mathrm{23}}^1\times {\mathrm{71}}^1\times {\mathrm{10979}}^1$

素因数の和:11077

約数の個数: 24

約数和(自身を含む): 132814080

約数和(自身を除く): 61099252

約数列:

[1, 2, 4, 23, 46, 71, 92, 142, 284, 1633, 3266, 6532, 10979, 21958, 43916, 252517, 505034, 779509, 1010068, 1559018, 3118036, 17928707, 35857414, 71714828]

約数ペア:

[(1, 71714828), (2, 35857414), (4, 17928707), (23, 3118036), (46, 1559018), (71, 1010068), (92, 779509), (142, 505034), (284, 252517), (1633, 43916), (3266, 21958), (6532, 10979)]