81563584

素因数分解:

$2^6\times {\mathrm{727}}^1\times {\mathrm{1753}}^1$

素因数の和:2492

約数の個数: 28

約数和(自身を含む): 162167824

約数和(自身を除く): 80604240

約数列:

[1, 2, 4, 8, 16, 32, 64, 727, 1454, 1753, 2908, 3506, 5816, 7012, 11632, 14024, 23264, 28048, 46528, 56096, 112192, 1274431, 2548862, 5097724, 10195448, 20390896, 40781792, 81563584]

約数ペア:

[(1, 81563584), (2, 40781792), (4, 20390896), (8, 10195448), (16, 5097724), (32, 2548862), (64, 1274431), (727, 112192), (1454, 56096), (1753, 46528), (2908, 28048), (3506, 23264), (5816, 14024), (7012, 11632)]