66830932

素因数分解:

$2^2\times 7^1\times {\mathrm{103}}^1\times {\mathrm{23173}}^1$

素因数の和:23287

約数の個数: 24

約数和(自身を含む): 134965376

約数和(自身を除く): 68134444

約数列:

[1, 2, 4, 7, 14, 28, 103, 206, 412, 721, 1442, 2884, 23173, 46346, 92692, 162211, 324422, 648844, 2386819, 4773638, 9547276, 16707733, 33415466, 66830932]

約数ペア:

[(1, 66830932), (2, 33415466), (4, 16707733), (7, 9547276), (14, 4773638), (28, 2386819), (103, 648844), (206, 324422), (412, 162211), (721, 92692), (1442, 46346), (2884, 23173)]