71054816

素因数分解:

$2^5\times 7^1\times {\mathrm{317209}}^1$

素因数の和:317226

約数の個数: 24

約数和(自身を含む): 159873840

約数和(自身を除く): 88819024

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 112, 224, 317209, 634418, 1268836, 2220463, 2537672, 4440926, 5075344, 8881852, 10150688, 17763704, 35527408, 71054816]

約数ペア:

[(1, 71054816), (2, 35527408), (4, 17763704), (7, 10150688), (8, 8881852), (14, 5075344), (16, 4440926), (28, 2537672), (32, 2220463), (56, 1268836), (112, 634418), (224, 317209)]