71706872

素因数分解:

$2^3\times {\mathrm{1021}}^1\times {\mathrm{8779}}^1$

素因数の和:9806

約数の個数: 16

約数和(自身を含む): 134597400

約数和(自身を除く): 62890528

約数列:

[1, 2, 4, 8, 1021, 2042, 4084, 8168, 8779, 17558, 35116, 70232, 8963359, 17926718, 35853436, 71706872]

約数ペア:

[(1, 71706872), (2, 35853436), (4, 17926718), (8, 8963359), (1021, 70232), (2042, 35116), (4084, 17558), (8168, 8779)]