70395304

素因数分解:

$2^3\times 7^1\times {\mathrm{19}}^1\times {\mathrm{66161}}^1$

素因数の和:66193

約数の個数: 32

約数和(自身を含む): 158788800

約数和(自身を除く): 88393496

約数列:

[1, 2, 4, 7, 8, 14, 19, 28, 38, 56, 76, 133, 152, 266, 532, 1064, 66161, 132322, 264644, 463127, 529288, 926254, 1257059, 1852508, 2514118, 3705016, 5028236, 8799413, 10056472, 17598826, 35197652, 70395304]

約数ペア:

[(1, 70395304), (2, 35197652), (4, 17598826), (7, 10056472), (8, 8799413), (14, 5028236), (19, 3705016), (28, 2514118), (38, 1852508), (56, 1257059), (76, 926254), (133, 529288), (152, 463127), (266, 264644), (532, 132322), (1064, 66161)]