80939576

素因数分解:

$2^3\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{10729}}^1$

素因数の和:10799

約数の個数: 32

約数和(自身を含む): 162237600

約数和(自身を除く): 81298024

約数列:

[1, 2, 4, 8, 23, 41, 46, 82, 92, 164, 184, 328, 943, 1886, 3772, 7544, 10729, 21458, 42916, 85832, 246767, 439889, 493534, 879778, 987068, 1759556, 1974136, 3519112, 10117447, 20234894, 40469788, 80939576]

約数ペア:

[(1, 80939576), (2, 40469788), (4, 20234894), (8, 10117447), (23, 3519112), (41, 1974136), (46, 1759556), (82, 987068), (92, 879778), (164, 493534), (184, 439889), (328, 246767), (943, 85832), (1886, 42916), (3772, 21458), (7544, 10729)]