74436999

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{373}}^1$

素因数の和:456

約数の個数: 64

約数和(自身を含む): 132701184

約数和(自身を除く): 58264185

約数列:

[1, 3, 7, 13, 17, 21, 39, 43, 51, 91, 119, 129, 221, 273, 301, 357, 373, 559, 663, 731, 903, 1119, 1547, 1677, 2193, 2611, 3913, 4641, 4849, 5117, 6341, 7833, 9503, 11739, 14547, 15351, 16039, 19023, 28509, 33943, 44387, 48117, 66521, 82433, 101829, 112273, 133161, 199563, 208507, 247299, 272663, 336819, 577031, 625521, 817989, 1459549, 1731093, 1908641, 3544619, 4378647, 5725923, 10633857, 24812333, 74436999]

約数ペア:

[(1, 74436999), (3, 24812333), (7, 10633857), (13, 5725923), (17, 4378647), (21, 3544619), (39, 1908641), (43, 1731093), (51, 1459549), (91, 817989), (119, 625521), (129, 577031), (221, 336819), (273, 272663), (301, 247299), (357, 208507), (373, 199563), (559, 133161), (663, 112273), (731, 101829), (903, 82433), (1119, 66521), (1547, 48117), (1677, 44387), (2193, 33943), (2611, 28509), (3913, 19023), (4641, 16039), (4849, 15351), (5117, 14547), (6341, 11739), (7833, 9503)]