90888584

素因数分解:

$2^3\times {\mathrm{43}}^1\times {\mathrm{264211}}^1$

素因数の和:264260

約数の個数: 16

約数和(自身を含む): 174379920

約数和(自身を除く): 83491336

約数列:

[1, 2, 4, 8, 43, 86, 172, 344, 264211, 528422, 1056844, 2113688, 11361073, 22722146, 45444292, 90888584]

約数ペア:

[(1, 90888584), (2, 45444292), (4, 22722146), (8, 11361073), (43, 2113688), (86, 1056844), (172, 528422), (344, 264211)]