65734946

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{127}}^1\times {\mathrm{257}}^1$

素因数の和:458

約数の個数: 32

約数和(自身を含む): 106997760

約数和(自身を除く): 41262814

約数列:

[1, 2, 19, 38, 53, 106, 127, 254, 257, 514, 1007, 2014, 2413, 4826, 4883, 6731, 9766, 13462, 13621, 27242, 32639, 65278, 127889, 255778, 258799, 517598, 620141, 1240282, 1729867, 3459734, 32867473, 65734946]

約数ペア:

[(1, 65734946), (2, 32867473), (19, 3459734), (38, 1729867), (53, 1240282), (106, 620141), (127, 517598), (254, 258799), (257, 255778), (514, 127889), (1007, 65278), (2014, 32639), (2413, 27242), (4826, 13621), (4883, 13462), (6731, 9766)]