71370782504

素因数分解:

$2^3\times 7^1\times {\mathrm{1274478259}}^1$

素因数の和:1274478272

約数の個数: 16

約数和(自身を含む): 152937391200

約数和(自身を除く): 81566608696

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 1274478259, 2548956518, 5097913036, 8921347813, 10195826072, 17842695626, 35685391252, 71370782504]

約数ペア:

[(1, 71370782504), (2, 35685391252), (4, 17842695626), (7, 10195826072), (8, 8921347813), (14, 5097913036), (28, 2548956518), (56, 1274478259)]