71476552

素因数分解:

$2^3\times 7^1\times {\mathrm{71}}^1\times {\mathrm{17977}}^1$

素因数の和:18061

約数の個数: 32

約数和(自身を含む): 155329920

約数和(自身を除く): 83853368

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 71, 142, 284, 497, 568, 994, 1988, 3976, 17977, 35954, 71908, 125839, 143816, 251678, 503356, 1006712, 1276367, 2552734, 5105468, 8934569, 10210936, 17869138, 35738276, 71476552]

約数ペア:

[(1, 71476552), (2, 35738276), (4, 17869138), (7, 10210936), (8, 8934569), (14, 5105468), (28, 2552734), (56, 1276367), (71, 1006712), (142, 503356), (284, 251678), (497, 143816), (568, 125839), (994, 71908), (1988, 35954), (3976, 17977)]