82929628

素因数分解:

$2^2\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{20963}}^1$

素因数の和:21033

約数の個数: 24

約数和(自身を含む): 154965888

約数和(自身を除く): 72036260

約数列:

[1, 2, 4, 23, 43, 46, 86, 92, 172, 989, 1978, 3956, 20963, 41926, 83852, 482149, 901409, 964298, 1802818, 1928596, 3605636, 20732407, 41464814, 82929628]

約数ペア:

[(1, 82929628), (2, 41464814), (4, 20732407), (23, 3605636), (43, 1928596), (46, 1802818), (86, 964298), (92, 901409), (172, 482149), (989, 83852), (1978, 41926), (3956, 20963)]