71293544

素因数分解:

$2^3\times 7^1\times {\mathrm{1273099}}^1$

素因数の和:1273112

約数の個数: 16

約数和(自身を含む): 152772000

約数和(自身を除く): 81478456

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 1273099, 2546198, 5092396, 8911693, 10184792, 17823386, 35646772, 71293544]

約数ペア:

[(1, 71293544), (2, 35646772), (4, 17823386), (7, 10184792), (8, 8911693), (14, 5092396), (28, 2546198), (56, 1273099)]