66602646

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^1\times {\mathrm{263}}^1\times {\mathrm{1279}}^1$

素因数の和:1561

約数の個数: 48

約数和(自身を含む): 158146560

約数和(自身を除く): 91543914

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 33, 66, 99, 198, 263, 526, 789, 1279, 1578, 2367, 2558, 2893, 3837, 4734, 5786, 7674, 8679, 11511, 14069, 17358, 23022, 26037, 28138, 42207, 52074, 84414, 126621, 253242, 336377, 672754, 1009131, 2018262, 3027393, 3700147, 6054786, 7400294, 11100441, 22200882, 33301323, 66602646]

約数ペア:

[(1, 66602646), (2, 33301323), (3, 22200882), (6, 11100441), (9, 7400294), (11, 6054786), (18, 3700147), (22, 3027393), (33, 2018262), (66, 1009131), (99, 672754), (198, 336377), (263, 253242), (526, 126621), (789, 84414), (1279, 52074), (1578, 42207), (2367, 28138), (2558, 26037), (2893, 23022), (3837, 17358), (4734, 14069), (5786, 11511), (7674, 8679)]