64356702949

素因数分解:

$7^2\times {\mathrm{11}}^1\times {\mathrm{557}}^1\times {\mathrm{214363}}^1$

素因数の和:214945

約数の個数: 24

約数和(自身を含む): 81816736608

約数和(自身を除く): 17460033659

約数列:

[1, 7, 11, 49, 77, 539, 557, 3899, 6127, 27293, 42889, 214363, 300223, 1500541, 2357993, 10503787, 16505951, 115541657, 119400191, 835801337, 1313402101, 5850609359, 9193814707, 64356702949]

約数ペア:

[(1, 64356702949), (7, 9193814707), (11, 5850609359), (49, 1313402101), (77, 835801337), (539, 119400191), (557, 115541657), (3899, 16505951), (6127, 10503787), (27293, 2357993), (42889, 1500541), (214363, 300223)]