80898498

素因数分解:

$2^1\times 3^2\times {\mathrm{23}}^1\times {\mathrm{195407}}^1$

素因数の和:195438

約数の個数: 24

約数和(自身を含む): 182901888

約数和(自身を除く): 102003390

約数列:

[1, 2, 3, 6, 9, 18, 23, 46, 69, 138, 207, 414, 195407, 390814, 586221, 1172442, 1758663, 3517326, 4494361, 8988722, 13483083, 26966166, 40449249, 80898498]

約数ペア:

[(1, 80898498), (2, 40449249), (3, 26966166), (6, 13483083), (9, 8988722), (18, 4494361), (23, 3517326), (46, 1758663), (69, 1172442), (138, 586221), (207, 390814), (414, 195407)]