71655130

素因数分解:

$2^1\times 5^1\times {\mathrm{1249}}^1\times {\mathrm{5737}}^1$

素因数の和:6993

約数の個数: 16

約数和(自身を含む): 129105000

約数和(自身を除く): 57449870

約数列:

[1, 2, 5, 10, 1249, 2498, 5737, 6245, 11474, 12490, 28685, 57370, 7165513, 14331026, 35827565, 71655130]

約数ペア:

[(1, 71655130), (2, 35827565), (5, 14331026), (10, 7165513), (1249, 57370), (2498, 28685), (5737, 12490), (6245, 11474)]