66917494

素因数分解:

$2^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{73}}^1\times {\mathrm{1597}}^1$

素因数の和:1720

約数の個数: 32

約数和(自身を含む): 119198016

約数和(自身を除く): 52280522

約数列:

[1, 2, 7, 14, 41, 73, 82, 146, 287, 511, 574, 1022, 1597, 2993, 3194, 5986, 11179, 20951, 22358, 41902, 65477, 116581, 130954, 233162, 458339, 816067, 916678, 1632134, 4779821, 9559642, 33458747, 66917494]

約数ペア:

[(1, 66917494), (2, 33458747), (7, 9559642), (14, 4779821), (41, 1632134), (73, 916678), (82, 816067), (146, 458339), (287, 233162), (511, 130954), (574, 116581), (1022, 65477), (1597, 41902), (2993, 22358), (3194, 20951), (5986, 11179)]