64168132

素因数分解:

$2^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{134807}}^1$

素因数の和:134835

約数の個数: 24

約数和(自身を含む): 135886464

約数和(自身を除く): 71718332

約数列:

[1, 2, 4, 7, 14, 17, 28, 34, 68, 119, 238, 476, 134807, 269614, 539228, 943649, 1887298, 2291719, 3774596, 4583438, 9166876, 16042033, 32084066, 64168132]

約数ペア:

[(1, 64168132), (2, 32084066), (4, 16042033), (7, 9166876), (14, 4583438), (17, 3774596), (28, 2291719), (34, 1887298), (68, 943649), (119, 539228), (238, 269614), (476, 134807)]