77890696

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{32563}}^1$

素因数の和:32605

約数の個数: 32

約数和(自身を含む): 164122560

約数和(自身を除く): 86231864

約数列:

[1, 2, 4, 8, 13, 23, 26, 46, 52, 92, 104, 184, 299, 598, 1196, 2392, 32563, 65126, 130252, 260504, 423319, 748949, 846638, 1497898, 1693276, 2995796, 3386552, 5991592, 9736337, 19472674, 38945348, 77890696]

約数ペア:

[(1, 77890696), (2, 38945348), (4, 19472674), (8, 9736337), (13, 5991592), (23, 3386552), (26, 2995796), (46, 1693276), (52, 1497898), (92, 846638), (104, 748949), (184, 423319), (299, 260504), (598, 130252), (1196, 65126), (2392, 32563)]