68430362

素因数分解:

$2^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{257}}^1$

素因数の和:316

約数の個数: 96

約数和(自身を含む): 148236480

約数和(自身を除く): 79806118

約数列:

[1, 2, 7, 11, 13, 14, 19, 22, 26, 38, 49, 77, 91, 98, 133, 143, 154, 182, 209, 247, 257, 266, 286, 418, 494, 514, 539, 637, 931, 1001, 1078, 1274, 1463, 1729, 1799, 1862, 2002, 2717, 2827, 2926, 3341, 3458, 3598, 4883, 5434, 5654, 6682, 7007, 9766, 10241, 12103, 12593, 14014, 19019, 19789, 20482, 23387, 24206, 25186, 34181, 36751, 38038, 39578, 46774, 53713, 63479, 68362, 73502, 107426, 126958, 133133, 138523, 163709, 239267, 257257, 266266, 277046, 327418, 375991, 444353, 478534, 514514, 698269, 751982, 888706, 1396538, 1800799, 2631937, 3110471, 3601598, 4887883, 5263874, 6220942, 9775766, 34215181, 68430362]

約数ペア:

[(1, 68430362), (2, 34215181), (7, 9775766), (11, 6220942), (13, 5263874), (14, 4887883), (19, 3601598), (22, 3110471), (26, 2631937), (38, 1800799), (49, 1396538), (77, 888706), (91, 751982), (98, 698269), (133, 514514), (143, 478534), (154, 444353), (182, 375991), (209, 327418), (247, 277046), (257, 266266), (266, 257257), (286, 239267), (418, 163709), (494, 138523), (514, 133133), (539, 126958), (637, 107426), (931, 73502), (1001, 68362), (1078, 63479), (1274, 53713), (1463, 46774), (1729, 39578), (1799, 38038), (1862, 36751), (2002, 34181), (2717, 25186), (2827, 24206), (2926, 23387), (3341, 20482), (3458, 19789), (3598, 19019), (4883, 14014), (5434, 12593), (5654, 12103), (6682, 10241), (7007, 9766)]