76686848

素因数分解:

$2^9\times 7^1\times {\mathrm{21397}}^1$

素因数の和:21422

約数の個数: 40

約数和(自身を含む): 175121232

約数和(自身を除く): 98434384

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 128, 224, 256, 448, 512, 896, 1792, 3584, 21397, 42794, 85588, 149779, 171176, 299558, 342352, 599116, 684704, 1198232, 1369408, 2396464, 2738816, 4792928, 5477632, 9585856, 10955264, 19171712, 38343424, 76686848]

約数ペア:

[(1, 76686848), (2, 38343424), (4, 19171712), (7, 10955264), (8, 9585856), (14, 5477632), (16, 4792928), (28, 2738816), (32, 2396464), (56, 1369408), (64, 1198232), (112, 684704), (128, 599116), (224, 342352), (256, 299558), (448, 171176), (512, 149779), (896, 85588), (1792, 42794), (3584, 21397)]