64518594

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{219451}}^1$

素因数の和:219470

約数の個数: 24

約数和(自身を含む): 150105168

約数和(自身を除く): 85586574

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 49, 98, 147, 294, 219451, 438902, 658353, 1316706, 1536157, 3072314, 4608471, 9216942, 10753099, 21506198, 32259297, 64518594]

約数ペア:

[(1, 64518594), (2, 32259297), (3, 21506198), (6, 10753099), (7, 9216942), (14, 4608471), (21, 3072314), (42, 1536157), (49, 1316706), (98, 658353), (147, 438902), (294, 219451)]