67668608

素因数分解:

$2^7\times 7^2\times {\mathrm{10789}}^1$

素因数の和:10817

約数の個数: 48

約数和(自身を含む): 156832650

約数和(自身を除く): 89164042

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 49, 56, 64, 98, 112, 128, 196, 224, 392, 448, 784, 896, 1568, 3136, 6272, 10789, 21578, 43156, 75523, 86312, 151046, 172624, 302092, 345248, 528661, 604184, 690496, 1057322, 1208368, 1380992, 2114644, 2416736, 4229288, 4833472, 8458576, 9666944, 16917152, 33834304, 67668608]

約数ペア:

[(1, 67668608), (2, 33834304), (4, 16917152), (7, 9666944), (8, 8458576), (14, 4833472), (16, 4229288), (28, 2416736), (32, 2114644), (49, 1380992), (56, 1208368), (64, 1057322), (98, 690496), (112, 604184), (128, 528661), (196, 345248), (224, 302092), (392, 172624), (448, 151046), (784, 86312), (896, 75523), (1568, 43156), (3136, 21578), (6272, 10789)]