64790352

素因数分解:

$2^4\times 3^2\times {\mathrm{11}}^1\times {\mathrm{40903}}^1$

素因数の和:40928

約数の個数: 60

約数和(自身を含む): 197811744

約数和(自身を除く): 133021392

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 33, 36, 44, 48, 66, 72, 88, 99, 132, 144, 176, 198, 264, 396, 528, 792, 1584, 40903, 81806, 122709, 163612, 245418, 327224, 368127, 449933, 490836, 654448, 736254, 899866, 981672, 1349799, 1472508, 1799732, 1963344, 2699598, 2945016, 3599464, 4049397, 5399196, 5890032, 7198928, 8098794, 10798392, 16197588, 21596784, 32395176, 64790352]

約数ペア:

[(1, 64790352), (2, 32395176), (3, 21596784), (4, 16197588), (6, 10798392), (8, 8098794), (9, 7198928), (11, 5890032), (12, 5399196), (16, 4049397), (18, 3599464), (22, 2945016), (24, 2699598), (33, 1963344), (36, 1799732), (44, 1472508), (48, 1349799), (66, 981672), (72, 899866), (88, 736254), (99, 654448), (132, 490836), (144, 449933), (176, 368127), (198, 327224), (264, 245418), (396, 163612), (528, 122709), (792, 81806), (1584, 40903)]