84238077

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{1129}}^1$

素因数の和:1186

約数の個数: 64

約数和(自身を含む): 156211200

約数和(自身を除く): 71973123

約数列:

[1, 3, 7, 11, 17, 19, 21, 33, 51, 57, 77, 119, 133, 187, 209, 231, 323, 357, 399, 561, 627, 969, 1129, 1309, 1463, 2261, 3387, 3553, 3927, 4389, 6783, 7903, 10659, 12419, 19193, 21451, 23709, 24871, 37257, 57579, 64353, 74613, 86933, 134351, 150157, 211123, 235961, 260799, 364667, 403053, 450471, 633369, 707883, 1094001, 1477861, 1651727, 2552669, 4011337, 4433583, 4955181, 7658007, 12034011, 28079359, 84238077]

約数ペア:

[(1, 84238077), (3, 28079359), (7, 12034011), (11, 7658007), (17, 4955181), (19, 4433583), (21, 4011337), (33, 2552669), (51, 1651727), (57, 1477861), (77, 1094001), (119, 707883), (133, 633369), (187, 450471), (209, 403053), (231, 364667), (323, 260799), (357, 235961), (399, 211123), (561, 150157), (627, 134351), (969, 86933), (1129, 74613), (1309, 64353), (1463, 57579), (2261, 37257), (3387, 24871), (3553, 23709), (3927, 21451), (4389, 19193), (6783, 12419), (7903, 10659)]