65941484

素因数分解:

$2^2\times 7^1\times {\mathrm{73}}^1\times {\mathrm{32261}}^1$

素因数の和:32345

約数の個数: 24

約数和(自身を含む): 133693728

約数和(自身を除く): 67752244

約数列:

[1, 2, 4, 7, 14, 28, 73, 146, 292, 511, 1022, 2044, 32261, 64522, 129044, 225827, 451654, 903308, 2355053, 4710106, 9420212, 16485371, 32970742, 65941484]

約数ペア:

[(1, 65941484), (2, 32970742), (4, 16485371), (7, 9420212), (14, 4710106), (28, 2355053), (73, 903308), (146, 451654), (292, 225827), (511, 129044), (1022, 64522), (2044, 32261)]