71516650

素因数分解:

$2^1\times 5^2\times {\mathrm{857}}^1\times {\mathrm{1669}}^1$

素因数の和:2538

約数の個数: 24

約数和(自身を含む): 133255980

約数和(自身を除く): 61739330

約数列:

[1, 2, 5, 10, 25, 50, 857, 1669, 1714, 3338, 4285, 8345, 8570, 16690, 21425, 41725, 42850, 83450, 1430333, 2860666, 7151665, 14303330, 35758325, 71516650]

約数ペア:

[(1, 71516650), (2, 35758325), (5, 14303330), (10, 7151665), (25, 2860666), (50, 1430333), (857, 83450), (1669, 42850), (1714, 41725), (3338, 21425), (4285, 16690), (8345, 8570)]