80744412

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{961243}}^1$

素因数の和:961257

約数の個数: 24

約数和(自身を含む): 215318656

約数和(自身を除く): 134574244

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 961243, 1922486, 2883729, 3844972, 5767458, 6728701, 11534916, 13457402, 20186103, 26914804, 40372206, 80744412]

約数ペア:

[(1, 80744412), (2, 40372206), (3, 26914804), (4, 20186103), (6, 13457402), (7, 11534916), (12, 6728701), (14, 5767458), (21, 3844972), (28, 2883729), (42, 1922486), (84, 961243)]