66478006

素因数分解:

$2^1\times 7^2\times {\mathrm{53}}^1\times {\mathrm{12799}}^1$

素因数の和:12868

約数の個数: 24

約数和(自身を含む): 118195200

約数和(自身を除く): 51717194

約数列:

[1, 2, 7, 14, 49, 53, 98, 106, 371, 742, 2597, 5194, 12799, 25598, 89593, 179186, 627151, 678347, 1254302, 1356694, 4748429, 9496858, 33239003, 66478006]

約数ペア:

[(1, 66478006), (2, 33239003), (7, 9496858), (14, 4748429), (49, 1356694), (53, 1254302), (98, 678347), (106, 627151), (371, 179186), (742, 89593), (2597, 25598), (5194, 12799)]