84840376

素因数分解:

$2^3\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{10723}}^1$

素因数の和:10795

約数の個数: 32

約数和(自身を含む): 169868160

約数和(自身を除く): 85027784

約数列:

[1, 2, 4, 8, 23, 43, 46, 86, 92, 172, 184, 344, 989, 1978, 3956, 7912, 10723, 21446, 42892, 85784, 246629, 461089, 493258, 922178, 986516, 1844356, 1973032, 3688712, 10605047, 21210094, 42420188, 84840376]

約数ペア:

[(1, 84840376), (2, 42420188), (4, 21210094), (8, 10605047), (23, 3688712), (43, 1973032), (46, 1844356), (86, 986516), (92, 922178), (172, 493258), (184, 461089), (344, 246629), (989, 85784), (1978, 42892), (3956, 21446), (7912, 10723)]