64134442

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{71}}^1\times {\mathrm{73}}^1\times {\mathrm{269}}^1$

素因数の和:438

約数の個数: 32

約数和(自身を含む): 103576320

約数和(自身を除く): 39441878

約数列:

[1, 2, 23, 46, 71, 73, 142, 146, 269, 538, 1633, 1679, 3266, 3358, 5183, 6187, 10366, 12374, 19099, 19637, 38198, 39274, 119209, 238418, 439277, 451651, 878554, 903302, 1394227, 2788454, 32067221, 64134442]

約数ペア:

[(1, 64134442), (2, 32067221), (23, 2788454), (46, 1394227), (71, 903302), (73, 878554), (142, 451651), (146, 439277), (269, 238418), (538, 119209), (1633, 39274), (1679, 38198), (3266, 19637), (3358, 19099), (5183, 12374), (6187, 10366)]