72443086

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{127}}^1\times {\mathrm{883}}^1$

素因数の和:1048

約数の個数: 32

約数和(自身を含む): 122204160

約数和(自身を除く): 49761074

約数列:

[1, 2, 17, 19, 34, 38, 127, 254, 323, 646, 883, 1766, 2159, 2413, 4318, 4826, 15011, 16777, 30022, 33554, 41021, 82042, 112141, 224282, 285209, 570418, 1906397, 2130679, 3812794, 4261358, 36221543, 72443086]

約数ペア:

[(1, 72443086), (2, 36221543), (17, 4261358), (19, 3812794), (34, 2130679), (38, 1906397), (127, 570418), (254, 285209), (323, 224282), (646, 112141), (883, 82042), (1766, 41021), (2159, 33554), (2413, 30022), (4318, 16777), (4826, 15011)]