82113668

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{383}}^1$

素因数の和:457

約数の個数: 96

約数和(自身を含む): 192675840

約数和(自身を除く): 110562172

約数列:

[1, 2, 4, 7, 13, 14, 19, 26, 28, 31, 38, 52, 62, 76, 91, 124, 133, 182, 217, 247, 266, 364, 383, 403, 434, 494, 532, 589, 766, 806, 868, 988, 1178, 1532, 1612, 1729, 2356, 2681, 2821, 3458, 4123, 4979, 5362, 5642, 6916, 7277, 7657, 8246, 9958, 10724, 11284, 11873, 14554, 15314, 16492, 19916, 23746, 29108, 30628, 34853, 47492, 50939, 53599, 69706, 83111, 94601, 101878, 107198, 139412, 154349, 166222, 189202, 203756, 214396, 225587, 308698, 332444, 378404, 451174, 617396, 662207, 902348, 1080443, 1324414, 1579109, 2160886, 2648828, 2932631, 3158218, 4321772, 5865262, 6316436, 11730524, 20528417, 41056834, 82113668]

約数ペア:

[(1, 82113668), (2, 41056834), (4, 20528417), (7, 11730524), (13, 6316436), (14, 5865262), (19, 4321772), (26, 3158218), (28, 2932631), (31, 2648828), (38, 2160886), (52, 1579109), (62, 1324414), (76, 1080443), (91, 902348), (124, 662207), (133, 617396), (182, 451174), (217, 378404), (247, 332444), (266, 308698), (364, 225587), (383, 214396), (403, 203756), (434, 189202), (494, 166222), (532, 154349), (589, 139412), (766, 107198), (806, 101878), (868, 94601), (988, 83111), (1178, 69706), (1532, 53599), (1612, 50939), (1729, 47492), (2356, 34853), (2681, 30628), (2821, 29108), (3458, 23746), (4123, 19916), (4979, 16492), (5362, 15314), (5642, 14554), (6916, 11873), (7277, 11284), (7657, 10724), (8246, 9958)]