57257166

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{9649}}^1$

素因数の和:9720

約数の個数: 32

約数和(自身を含む): 122284800

約数和(自身を除く): 65027634

約数列:

[1, 2, 3, 6, 23, 43, 46, 69, 86, 129, 138, 258, 989, 1978, 2967, 5934, 9649, 19298, 28947, 57894, 221927, 414907, 443854, 665781, 829814, 1244721, 1331562, 2489442, 9542861, 19085722, 28628583, 57257166]

約数ペア:

[(1, 57257166), (2, 28628583), (3, 19085722), (6, 9542861), (23, 2489442), (43, 1331562), (46, 1244721), (69, 829814), (86, 665781), (129, 443854), (138, 414907), (258, 221927), (989, 57894), (1978, 28947), (2967, 19298), (5934, 9649)]