77839008

素因数分解:

$2^5\times 3^1\times {\mathrm{13}}^1\times {\mathrm{97}}^1\times {\mathrm{643}}^1$

素因数の和:766

約数の個数: 96

約数和(自身を含む): 222659136

約数和(自身を除く): 144820128

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 32, 39, 48, 52, 78, 96, 97, 104, 156, 194, 208, 291, 312, 388, 416, 582, 624, 643, 776, 1164, 1248, 1261, 1286, 1552, 1929, 2328, 2522, 2572, 3104, 3783, 3858, 4656, 5044, 5144, 7566, 7716, 8359, 9312, 10088, 10288, 15132, 15432, 16718, 20176, 20576, 25077, 30264, 30864, 33436, 40352, 50154, 60528, 61728, 62371, 66872, 100308, 121056, 124742, 133744, 187113, 200616, 249484, 267488, 374226, 401232, 498968, 748452, 802464, 810823, 997936, 1496904, 1621646, 1995872, 2432469, 2993808, 3243292, 4864938, 5987616, 6486584, 9729876, 12973168, 19459752, 25946336, 38919504, 77839008]

約数ペア:

[(1, 77839008), (2, 38919504), (3, 25946336), (4, 19459752), (6, 12973168), (8, 9729876), (12, 6486584), (13, 5987616), (16, 4864938), (24, 3243292), (26, 2993808), (32, 2432469), (39, 1995872), (48, 1621646), (52, 1496904), (78, 997936), (96, 810823), (97, 802464), (104, 748452), (156, 498968), (194, 401232), (208, 374226), (291, 267488), (312, 249484), (388, 200616), (416, 187113), (582, 133744), (624, 124742), (643, 121056), (776, 100308), (1164, 66872), (1248, 62371), (1261, 61728), (1286, 60528), (1552, 50154), (1929, 40352), (2328, 33436), (2522, 30864), (2572, 30264), (3104, 25077), (3783, 20576), (3858, 20176), (4656, 16718), (5044, 15432), (5144, 15132), (7566, 10288), (7716, 10088), (8359, 9312)]