68679944

素因数分解:

$2^3\times {\mathrm{43}}^1\times {\mathrm{53}}^1\times {\mathrm{3767}}^1$

素因数の和:3869

約数の個数: 32

約数和(自身を含む): 134291520

約数和(自身を除く): 65611576

約数列:

[1, 2, 4, 8, 43, 53, 86, 106, 172, 212, 344, 424, 2279, 3767, 4558, 7534, 9116, 15068, 18232, 30136, 161981, 199651, 323962, 399302, 647924, 798604, 1295848, 1597208, 8584993, 17169986, 34339972, 68679944]

約数ペア:

[(1, 68679944), (2, 34339972), (4, 17169986), (8, 8584993), (43, 1597208), (53, 1295848), (86, 798604), (106, 647924), (172, 399302), (212, 323962), (344, 199651), (424, 161981), (2279, 30136), (3767, 18232), (4558, 15068), (7534, 9116)]