87171702

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{631679}}^1$

素因数の和:631707

約数の個数: 16

約数和(自身を含む): 181923840

約数和(自身を除く): 94752138

約数列:

[1, 2, 3, 6, 23, 46, 69, 138, 631679, 1263358, 1895037, 3790074, 14528617, 29057234, 43585851, 87171702]

約数ペア:

[(1, 87171702), (2, 43585851), (3, 29057234), (6, 14528617), (23, 3790074), (46, 1895037), (69, 1263358), (138, 631679)]