68238144

素因数分解:

$2^6\times 3^2\times {\mathrm{13}}^2\times {\mathrm{701}}^1$

素因数の和:745

約数の個数: 126

約数和(自身を含む): 212097366

約数和(自身を除く): 143859222

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 32, 36, 39, 48, 52, 64, 72, 78, 96, 104, 117, 144, 156, 169, 192, 208, 234, 288, 312, 338, 416, 468, 507, 576, 624, 676, 701, 832, 936, 1014, 1248, 1352, 1402, 1521, 1872, 2028, 2103, 2496, 2704, 2804, 3042, 3744, 4056, 4206, 5408, 5608, 6084, 6309, 7488, 8112, 8412, 9113, 10816, 11216, 12168, 12618, 16224, 16824, 18226, 22432, 24336, 25236, 27339, 32448, 33648, 36452, 44864, 48672, 50472, 54678, 67296, 72904, 82017, 97344, 100944, 109356, 118469, 134592, 145808, 164034, 201888, 218712, 236938, 291616, 328068, 355407, 403776, 437424, 473876, 583232, 656136, 710814, 874848, 947752, 1066221, 1312272, 1421628, 1749696, 1895504, 2132442, 2624544, 2843256, 3791008, 4264884, 5249088, 5686512, 7582016, 8529768, 11373024, 17059536, 22746048, 34119072, 68238144]

約数ペア:

[(1, 68238144), (2, 34119072), (3, 22746048), (4, 17059536), (6, 11373024), (8, 8529768), (9, 7582016), (12, 5686512), (13, 5249088), (16, 4264884), (18, 3791008), (24, 2843256), (26, 2624544), (32, 2132442), (36, 1895504), (39, 1749696), (48, 1421628), (52, 1312272), (64, 1066221), (72, 947752), (78, 874848), (96, 710814), (104, 656136), (117, 583232), (144, 473876), (156, 437424), (169, 403776), (192, 355407), (208, 328068), (234, 291616), (288, 236938), (312, 218712), (338, 201888), (416, 164034), (468, 145808), (507, 134592), (576, 118469), (624, 109356), (676, 100944), (701, 97344), (832, 82017), (936, 72904), (1014, 67296), (1248, 54678), (1352, 50472), (1402, 48672), (1521, 44864), (1872, 36452), (2028, 33648), (2103, 32448), (2496, 27339), (2704, 25236), (2804, 24336), (3042, 22432), (3744, 18226), (4056, 16824), (4206, 16224), (5408, 12618), (5608, 12168), (6084, 11216), (6309, 10816), (7488, 9113), (8112, 8412)]