64006792

素因数分解:

$2^3\times {\mathrm{23}}^1\times {\mathrm{541}}^1\times {\mathrm{643}}^1$

素因数の和:1213

約数の個数: 32

約数和(自身を含む): 125657280

約数和(自身を除く): 61650488

約数列:

[1, 2, 4, 8, 23, 46, 92, 184, 541, 643, 1082, 1286, 2164, 2572, 4328, 5144, 12443, 14789, 24886, 29578, 49772, 59156, 99544, 118312, 347863, 695726, 1391452, 2782904, 8000849, 16001698, 32003396, 64006792]

約数ペア:

[(1, 64006792), (2, 32003396), (4, 16001698), (8, 8000849), (23, 2782904), (46, 1391452), (92, 695726), (184, 347863), (541, 118312), (643, 99544), (1082, 59156), (1286, 49772), (2164, 29578), (2572, 24886), (4328, 14789), (5144, 12443)]