68545612

素因数分解:

$2^2\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{17327}}^1$

素因数の和:17397

約数の個数: 24

約数和(自身を含む): 128088576

約数和(自身を除く): 59542964

約数列:

[1, 2, 4, 23, 43, 46, 86, 92, 172, 989, 1978, 3956, 17327, 34654, 69308, 398521, 745061, 797042, 1490122, 1594084, 2980244, 17136403, 34272806, 68545612]

約数ペア:

[(1, 68545612), (2, 34272806), (4, 17136403), (23, 2980244), (43, 1594084), (46, 1490122), (86, 797042), (92, 745061), (172, 398521), (989, 69308), (1978, 34654), (3956, 17327)]