68577696

素因数分解:

$2^5\times 3^2\times {\mathrm{11}}^1\times {\mathrm{21647}}^1$

素因数の和:21674

約数の個数: 72

約数和(自身を含む): 212756544

約数和(自身を除く): 144178848

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 32, 33, 36, 44, 48, 66, 72, 88, 96, 99, 132, 144, 176, 198, 264, 288, 352, 396, 528, 792, 1056, 1584, 3168, 21647, 43294, 64941, 86588, 129882, 173176, 194823, 238117, 259764, 346352, 389646, 476234, 519528, 692704, 714351, 779292, 952468, 1039056, 1428702, 1558584, 1904936, 2078112, 2143053, 2857404, 3117168, 3809872, 4286106, 5714808, 6234336, 7619744, 8572212, 11429616, 17144424, 22859232, 34288848, 68577696]

約数ペア:

[(1, 68577696), (2, 34288848), (3, 22859232), (4, 17144424), (6, 11429616), (8, 8572212), (9, 7619744), (11, 6234336), (12, 5714808), (16, 4286106), (18, 3809872), (22, 3117168), (24, 2857404), (32, 2143053), (33, 2078112), (36, 1904936), (44, 1558584), (48, 1428702), (66, 1039056), (72, 952468), (88, 779292), (96, 714351), (99, 692704), (132, 519528), (144, 476234), (176, 389646), (198, 346352), (264, 259764), (288, 238117), (352, 194823), (396, 173176), (528, 129882), (792, 86588), (1056, 64941), (1584, 43294), (3168, 21647)]