77181248

素因数分解:

$2^6\times {\mathrm{811}}^1\times {\mathrm{1487}}^1$

素因数の和:2310

約数の個数: 28

約数和(自身を含む): 153448512

約数和(自身を除く): 76267264

約数列:

[1, 2, 4, 8, 16, 32, 64, 811, 1487, 1622, 2974, 3244, 5948, 6488, 11896, 12976, 23792, 25952, 47584, 51904, 95168, 1205957, 2411914, 4823828, 9647656, 19295312, 38590624, 77181248]

約数ペア:

[(1, 77181248), (2, 38590624), (4, 19295312), (8, 9647656), (16, 4823828), (32, 2411914), (64, 1205957), (811, 95168), (1487, 51904), (1622, 47584), (2974, 25952), (3244, 23792), (5948, 12976), (6488, 11896)]