69078896

素因数分解:

$2^4\times {\mathrm{647}}^1\times {\mathrm{6673}}^1$

素因数の和:7328

約数の個数: 20

約数和(自身を含む): 134067312

約数和(自身を除く): 64988416

約数列:

[1, 2, 4, 8, 16, 647, 1294, 2588, 5176, 6673, 10352, 13346, 26692, 53384, 106768, 4317431, 8634862, 17269724, 34539448, 69078896]

約数ペア:

[(1, 69078896), (2, 34539448), (4, 17269724), (8, 8634862), (16, 4317431), (647, 106768), (1294, 53384), (2588, 26692), (5176, 13346), (6673, 10352)]