64302707

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{73}}^1\times {\mathrm{179}}^1$

素因数の和:315

約数の個数: 32

約数和(自身を含む): 80985600

約数和(自身を除く): 16682893

約数列:

[1, 7, 19, 37, 73, 133, 179, 259, 511, 703, 1253, 1387, 2701, 3401, 4921, 6623, 9709, 13067, 18907, 23807, 46361, 51319, 91469, 125837, 248273, 359233, 483479, 880859, 1737911, 3384353, 9186101, 64302707]

約数ペア:

[(1, 64302707), (7, 9186101), (19, 3384353), (37, 1737911), (73, 880859), (133, 483479), (179, 359233), (259, 248273), (511, 125837), (703, 91469), (1253, 51319), (1387, 46361), (2701, 23807), (3401, 18907), (4921, 13067), (6623, 9709)]