67947496

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{10903}}^1$

素因数の和:10969

約数の個数: 32

約数和(自身を含む): 137390400

約数和(自身を除く): 69442904

約数列:

[1, 2, 4, 8, 19, 38, 41, 76, 82, 152, 164, 328, 779, 1558, 3116, 6232, 10903, 21806, 43612, 87224, 207157, 414314, 447023, 828628, 894046, 1657256, 1788092, 3576184, 8493437, 16986874, 33973748, 67947496]

約数ペア:

[(1, 67947496), (2, 33973748), (4, 16986874), (8, 8493437), (19, 3576184), (38, 1788092), (41, 1657256), (76, 894046), (82, 828628), (152, 447023), (164, 414314), (328, 207157), (779, 87224), (1558, 43612), (3116, 21806), (6232, 10903)]