66072592

素因数分解:

$2^4\times {\mathrm{73}}^1\times {\mathrm{56569}}^1$

素因数の和:56650

約数の個数: 20

約数和(自身を含む): 129771580

約数和(自身を除く): 63698988

約数列:

[1, 2, 4, 8, 16, 73, 146, 292, 584, 1168, 56569, 113138, 226276, 452552, 905104, 4129537, 8259074, 16518148, 33036296, 66072592]

約数ペア:

[(1, 66072592), (2, 33036296), (4, 16518148), (8, 8259074), (16, 4129537), (73, 905104), (146, 452552), (292, 226276), (584, 113138), (1168, 56569)]