80976008

素因数分解:

$2^3\times {\mathrm{23}}^1\times {\mathrm{440087}}^1$

素因数の和:440116

約数の個数: 16

約数和(自身を含む): 158431680

約数和(自身を除く): 77455672

約数列:

[1, 2, 4, 8, 23, 46, 92, 184, 440087, 880174, 1760348, 3520696, 10122001, 20244002, 40488004, 80976008]

約数ペア:

[(1, 80976008), (2, 40488004), (4, 20244002), (8, 10122001), (23, 3520696), (46, 1760348), (92, 880174), (184, 440087)]