66428186

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{2477}}^1$

素因数の和:2566

約数の個数: 32

約数和(自身を含む): 115613568

約数和(自身を除く): 49185382

約数列:

[1, 2, 11, 22, 23, 46, 53, 106, 253, 506, 583, 1166, 1219, 2438, 2477, 4954, 13409, 26818, 27247, 54494, 56971, 113942, 131281, 262562, 626681, 1253362, 1444091, 2888182, 3019463, 6038926, 33214093, 66428186]

約数ペア:

[(1, 66428186), (2, 33214093), (11, 6038926), (22, 3019463), (23, 2888182), (46, 1444091), (53, 1253362), (106, 626681), (253, 262562), (506, 131281), (583, 113942), (1166, 56971), (1219, 54494), (2438, 27247), (2477, 26818), (4954, 13409)]