80678296

素因数分解:

$2^3\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{8273}}^1$

素因数の和:8355

約数の個数: 32

約数和(自身を含む): 160846560

約数和(自身を除く): 80168264

約数列:

[1, 2, 4, 8, 23, 46, 53, 92, 106, 184, 212, 424, 1219, 2438, 4876, 8273, 9752, 16546, 33092, 66184, 190279, 380558, 438469, 761116, 876938, 1522232, 1753876, 3507752, 10084787, 20169574, 40339148, 80678296]

約数ペア:

[(1, 80678296), (2, 40339148), (4, 20169574), (8, 10084787), (23, 3507752), (46, 1753876), (53, 1522232), (92, 876938), (106, 761116), (184, 438469), (212, 380558), (424, 190279), (1219, 66184), (2438, 33092), (4876, 16546), (8273, 9752)]