71126352

素因数分解:

$2^4\times 3^2\times {\mathrm{11}}^1\times {\mathrm{83}}^1\times {\mathrm{541}}^1$

素因数の和:649

約数の個数: 120

約数和(自身を含む): 220173408

約数和(自身を除く): 149047056

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 33, 36, 44, 48, 66, 72, 83, 88, 99, 132, 144, 166, 176, 198, 249, 264, 332, 396, 498, 528, 541, 664, 747, 792, 913, 996, 1082, 1328, 1494, 1584, 1623, 1826, 1992, 2164, 2739, 2988, 3246, 3652, 3984, 4328, 4869, 5478, 5951, 5976, 6492, 7304, 8217, 8656, 9738, 10956, 11902, 11952, 12984, 14608, 16434, 17853, 19476, 21912, 23804, 25968, 32868, 35706, 38952, 43824, 44903, 47608, 53559, 65736, 71412, 77904, 89806, 95216, 107118, 131472, 134709, 142824, 179612, 214236, 269418, 285648, 359224, 404127, 428472, 493933, 538836, 718448, 808254, 856944, 987866, 1077672, 1481799, 1616508, 1975732, 2155344, 2963598, 3233016, 3951464, 4445397, 5927196, 6466032, 7902928, 8890794, 11854392, 17781588, 23708784, 35563176, 71126352]

約数ペア:

[(1, 71126352), (2, 35563176), (3, 23708784), (4, 17781588), (6, 11854392), (8, 8890794), (9, 7902928), (11, 6466032), (12, 5927196), (16, 4445397), (18, 3951464), (22, 3233016), (24, 2963598), (33, 2155344), (36, 1975732), (44, 1616508), (48, 1481799), (66, 1077672), (72, 987866), (83, 856944), (88, 808254), (99, 718448), (132, 538836), (144, 493933), (166, 428472), (176, 404127), (198, 359224), (249, 285648), (264, 269418), (332, 214236), (396, 179612), (498, 142824), (528, 134709), (541, 131472), (664, 107118), (747, 95216), (792, 89806), (913, 77904), (996, 71412), (1082, 65736), (1328, 53559), (1494, 47608), (1584, 44903), (1623, 43824), (1826, 38952), (1992, 35706), (2164, 32868), (2739, 25968), (2988, 23804), (3246, 21912), (3652, 19476), (3984, 17853), (4328, 16434), (4869, 14608), (5478, 12984), (5951, 11952), (5976, 11902), (6492, 10956), (7304, 9738), (8217, 8656)]