69778846

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{38723}}^1$

素因数の和:38795

約数の個数: 16

約数和(自身を含む): 112919184

約数和(自身を除く): 43140338

約数列:

[1, 2, 17, 34, 53, 106, 901, 1802, 38723, 77446, 658291, 1316582, 2052319, 4104638, 34889423, 69778846]

約数ペア:

[(1, 69778846), (2, 34889423), (17, 4104638), (34, 2052319), (53, 1316582), (106, 658291), (901, 77446), (1802, 38723)]