64809756

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{163661}}^1$

素因数の和:163682

約数の個数: 36

約数和(自身を含む): 178718904

約数和(自身を除く): 113909148

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 33, 36, 44, 66, 99, 132, 198, 396, 163661, 327322, 490983, 654644, 981966, 1472949, 1800271, 1963932, 2945898, 3600542, 5400813, 5891796, 7201084, 10801626, 16202439, 21603252, 32404878, 64809756]

約数ペア:

[(1, 64809756), (2, 32404878), (3, 21603252), (4, 16202439), (6, 10801626), (9, 7201084), (11, 5891796), (12, 5400813), (18, 3600542), (22, 2945898), (33, 1963932), (36, 1800271), (44, 1472949), (66, 981966), (99, 654644), (132, 490983), (198, 327322), (396, 163661)]