71269492

素因数分解:

$2^2\times 7^1\times {\mathrm{1061}}^1\times {\mathrm{2399}}^1$

素因数の和:3471

約数の個数: 24

約数和(自身を含む): 142732800

約数和(自身を除く): 71463308

約数列:

[1, 2, 4, 7, 14, 28, 1061, 2122, 2399, 4244, 4798, 7427, 9596, 14854, 16793, 29708, 33586, 67172, 2545339, 5090678, 10181356, 17817373, 35634746, 71269492]

約数ペア:

[(1, 71269492), (2, 35634746), (4, 17817373), (7, 10181356), (14, 5090678), (28, 2545339), (1061, 67172), (2122, 33586), (2399, 29708), (4244, 16793), (4798, 14854), (7427, 9596)]