68972544

素因数分解:

$2^{12}\times 3^2\times {\mathrm{1871}}^1$

素因数の和:1901

約数の個数: 78

約数和(自身を含む): 199336176

約数和(自身を除く): 130363632

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 128, 144, 192, 256, 288, 384, 512, 576, 768, 1024, 1152, 1536, 1871, 2048, 2304, 3072, 3742, 4096, 4608, 5613, 6144, 7484, 9216, 11226, 12288, 14968, 16839, 18432, 22452, 29936, 33678, 36864, 44904, 59872, 67356, 89808, 119744, 134712, 179616, 239488, 269424, 359232, 478976, 538848, 718464, 957952, 1077696, 1436928, 1915904, 2155392, 2873856, 3831808, 4310784, 5747712, 7663616, 8621568, 11495424, 17243136, 22990848, 34486272, 68972544]

約数ペア:

[(1, 68972544), (2, 34486272), (3, 22990848), (4, 17243136), (6, 11495424), (8, 8621568), (9, 7663616), (12, 5747712), (16, 4310784), (18, 3831808), (24, 2873856), (32, 2155392), (36, 1915904), (48, 1436928), (64, 1077696), (72, 957952), (96, 718464), (128, 538848), (144, 478976), (192, 359232), (256, 269424), (288, 239488), (384, 179616), (512, 134712), (576, 119744), (768, 89808), (1024, 67356), (1152, 59872), (1536, 44904), (1871, 36864), (2048, 33678), (2304, 29936), (3072, 22452), (3742, 18432), (4096, 16839), (4608, 14968), (5613, 12288), (6144, 11226), (7484, 9216)]