77957152

素因数分解:

$2^5\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{1409}}^1$

素因数の和:1458

約数の個数: 96

約数和(自身を含む): 198979200

約数和(自身を除く): 121022048

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 19, 26, 28, 32, 38, 52, 56, 76, 91, 104, 112, 133, 152, 182, 208, 224, 247, 266, 304, 364, 416, 494, 532, 608, 728, 988, 1064, 1409, 1456, 1729, 1976, 2128, 2818, 2912, 3458, 3952, 4256, 5636, 6916, 7904, 9863, 11272, 13832, 18317, 19726, 22544, 26771, 27664, 36634, 39452, 45088, 53542, 55328, 73268, 78904, 107084, 128219, 146536, 157808, 187397, 214168, 256438, 293072, 315616, 348023, 374794, 428336, 512876, 586144, 696046, 749588, 856672, 1025752, 1392092, 1499176, 2051504, 2436161, 2784184, 2998352, 4103008, 4872322, 5568368, 5996704, 9744644, 11136736, 19489288, 38978576, 77957152]

約数ペア:

[(1, 77957152), (2, 38978576), (4, 19489288), (7, 11136736), (8, 9744644), (13, 5996704), (14, 5568368), (16, 4872322), (19, 4103008), (26, 2998352), (28, 2784184), (32, 2436161), (38, 2051504), (52, 1499176), (56, 1392092), (76, 1025752), (91, 856672), (104, 749588), (112, 696046), (133, 586144), (152, 512876), (182, 428336), (208, 374794), (224, 348023), (247, 315616), (266, 293072), (304, 256438), (364, 214168), (416, 187397), (494, 157808), (532, 146536), (608, 128219), (728, 107084), (988, 78904), (1064, 73268), (1409, 55328), (1456, 53542), (1729, 45088), (1976, 39452), (2128, 36634), (2818, 27664), (2912, 26771), (3458, 22544), (3952, 19726), (4256, 18317), (5636, 13832), (6916, 11272), (7904, 9863)]