80816664

素因数分解:

$2^3\times 3^1\times {\mathrm{23}}^1\times {\mathrm{146407}}^1$

素因数の和:146439

約数の個数: 32

約数和(自身を含む): 210827520

約数和(自身を除く): 130010856

約数列:

[1, 2, 3, 4, 6, 8, 12, 23, 24, 46, 69, 92, 138, 184, 276, 552, 146407, 292814, 439221, 585628, 878442, 1171256, 1756884, 3367361, 3513768, 6734722, 10102083, 13469444, 20204166, 26938888, 40408332, 80816664]

約数ペア:

[(1, 80816664), (2, 40408332), (3, 26938888), (4, 20204166), (6, 13469444), (8, 10102083), (12, 6734722), (23, 3513768), (24, 3367361), (46, 1756884), (69, 1171256), (92, 878442), (138, 585628), (184, 439221), (276, 292814), (552, 146407)]