73380304

素因数分解:

$2^4\times {\mathrm{23}}^1\times {\mathrm{199403}}^1$

素因数の和:199434

約数の個数: 20

約数和(自身を含む): 148356576

約数和(自身を除く): 74976272

約数列:

[1, 2, 4, 8, 16, 23, 46, 92, 184, 368, 199403, 398806, 797612, 1595224, 3190448, 4586269, 9172538, 18345076, 36690152, 73380304]

約数ペア:

[(1, 73380304), (2, 36690152), (4, 18345076), (8, 9172538), (16, 4586269), (23, 3190448), (46, 1595224), (92, 797612), (184, 398806), (368, 199403)]