87177544

素因数分解:

$2^3\times {\mathrm{23}}^1\times {\mathrm{101}}^1\times {\mathrm{4691}}^1$

素因数の和:4821

約数の個数: 32

約数和(自身を含む): 172290240

約数和(自身を除く): 85112696

約数列:

[1, 2, 4, 8, 23, 46, 92, 101, 184, 202, 404, 808, 2323, 4646, 4691, 9292, 9382, 18584, 18764, 37528, 107893, 215786, 431572, 473791, 863144, 947582, 1895164, 3790328, 10897193, 21794386, 43588772, 87177544]

約数ペア:

[(1, 87177544), (2, 43588772), (4, 21794386), (8, 10897193), (23, 3790328), (46, 1895164), (92, 947582), (101, 863144), (184, 473791), (202, 431572), (404, 215786), (808, 107893), (2323, 37528), (4646, 18764), (4691, 18584), (9292, 9382)]