77569856

素因数分解:

$2^6\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{701}}^1$

素因数の和:752

約数の個数: 112

約数和(自身を含む): 199704960

約数和(自身を除く): 122135104

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 19, 26, 28, 32, 38, 52, 56, 64, 76, 91, 104, 112, 133, 152, 182, 208, 224, 247, 266, 304, 364, 416, 448, 494, 532, 608, 701, 728, 832, 988, 1064, 1216, 1402, 1456, 1729, 1976, 2128, 2804, 2912, 3458, 3952, 4256, 4907, 5608, 5824, 6916, 7904, 8512, 9113, 9814, 11216, 13319, 13832, 15808, 18226, 19628, 22432, 26638, 27664, 36452, 39256, 44864, 53276, 55328, 63791, 72904, 78512, 93233, 106552, 110656, 127582, 145808, 157024, 173147, 186466, 213104, 255164, 291616, 314048, 346294, 372932, 426208, 510328, 583232, 692588, 745864, 852416, 1020656, 1212029, 1385176, 1491728, 2041312, 2424058, 2770352, 2983456, 4082624, 4848116, 5540704, 5966912, 9696232, 11081408, 19392464, 38784928, 77569856]

約数ペア:

[(1, 77569856), (2, 38784928), (4, 19392464), (7, 11081408), (8, 9696232), (13, 5966912), (14, 5540704), (16, 4848116), (19, 4082624), (26, 2983456), (28, 2770352), (32, 2424058), (38, 2041312), (52, 1491728), (56, 1385176), (64, 1212029), (76, 1020656), (91, 852416), (104, 745864), (112, 692588), (133, 583232), (152, 510328), (182, 426208), (208, 372932), (224, 346294), (247, 314048), (266, 291616), (304, 255164), (364, 213104), (416, 186466), (448, 173147), (494, 157024), (532, 145808), (608, 127582), (701, 110656), (728, 106552), (832, 93233), (988, 78512), (1064, 72904), (1216, 63791), (1402, 55328), (1456, 53276), (1729, 44864), (1976, 39256), (2128, 36452), (2804, 27664), (2912, 26638), (3458, 22432), (3952, 19628), (4256, 18226), (4907, 15808), (5608, 13832), (5824, 13319), (6916, 11216), (7904, 9814), (8512, 9113)]