71292116

素因数分解:

$2^2\times 7^1\times {\mathrm{857}}^1\times {\mathrm{2971}}^1$

素因数の和:3839

約数の個数: 24

約数和(自身を含む): 142798656

約数和(自身を除く): 71506540

約数列:

[1, 2, 4, 7, 14, 28, 857, 1714, 2971, 3428, 5942, 5999, 11884, 11998, 20797, 23996, 41594, 83188, 2546147, 5092294, 10184588, 17823029, 35646058, 71292116]

約数ペア:

[(1, 71292116), (2, 35646058), (4, 17823029), (7, 10184588), (14, 5092294), (28, 2546147), (857, 83188), (1714, 41594), (2971, 23996), (3428, 20797), (5942, 11998), (5999, 11884)]