80886232

素因数分解:

$2^3\times 7^1\times {\mathrm{617}}^1\times {\mathrm{2341}}^1$

素因数の和:2971

約数の個数: 32

約数和(自身を含む): 173682720

約数和(自身を除く): 92796488

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 617, 1234, 2341, 2468, 4319, 4682, 4936, 8638, 9364, 16387, 17276, 18728, 32774, 34552, 65548, 131096, 1444397, 2888794, 5777588, 10110779, 11555176, 20221558, 40443116, 80886232]

約数ペア:

[(1, 80886232), (2, 40443116), (4, 20221558), (7, 11555176), (8, 10110779), (14, 5777588), (28, 2888794), (56, 1444397), (617, 131096), (1234, 65548), (2341, 34552), (2468, 32774), (4319, 18728), (4682, 17276), (4936, 16387), (8638, 9364)]