68603904

素因数分解:

$2^{12}\times 3^2\times {\mathrm{1861}}^1$

素因数の和:1891

約数の個数: 78

約数和(自身を含む): 198271346

約数和(自身を除く): 129667442

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, 1861, 2048, 2304, 3072, 3722, 4096, 4608, 5583, 6144, 7444, 9216, 11166, 12288, 14888, 16749, 18432, 22332, 29776, 33498, 36864, 44664, 59552, 66996, 89328, 119104, 133992, 178656, 238208, 267984, 357312, 476416, 535968, 714624, 952832, 1071936, 1429248, 1905664, 2143872, 2858496, 3811328, 4287744, 5716992, 7622656, 8575488, 11433984, 17150976, 22867968, 34301952, 68603904]

約数ペア:

[(1, 68603904), (2, 34301952), (3, 22867968), (4, 17150976), (6, 11433984), (8, 8575488), (9, 7622656), (12, 5716992), (16, 4287744), (18, 3811328), (24, 2858496), (32, 2143872), (36, 1905664), (48, 1429248), (64, 1071936), (72, 952832), (96, 714624), (128, 535968), (144, 476416), (192, 357312), (256, 267984), (288, 238208), (384, 178656), (512, 133992), (576, 119104), (768, 89328), (1024, 66996), (1152, 59552), (1536, 44664), (1861, 36864), (2048, 33498), (2304, 29776), (3072, 22332), (3722, 18432), (4096, 16749), (4608, 14888), (5583, 12288), (6144, 11166), (7444, 9216)]