66154802

素因数分解:

$2^1\times 7^2\times {\mathrm{277}}^1\times {\mathrm{2437}}^1$

素因数の和:2730

約数の個数: 24

約数和(自身を含む): 115897644

約数和(自身を除く): 49742842

約数列:

[1, 2, 7, 14, 49, 98, 277, 554, 1939, 2437, 3878, 4874, 13573, 17059, 27146, 34118, 119413, 238826, 675049, 1350098, 4725343, 9450686, 33077401, 66154802]

約数ペア:

[(1, 66154802), (2, 33077401), (7, 9450686), (14, 4725343), (49, 1350098), (98, 675049), (277, 238826), (554, 119413), (1939, 34118), (2437, 27146), (3878, 17059), (4874, 13573)]