61555968

素因数分解:

$2^8\times 3^2\times {\mathrm{26717}}^1$

素因数の和:26739

約数の個数: 54

約数和(自身を含む): 177487674

約数和(自身を除く): 115931706

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 128, 144, 192, 256, 288, 384, 576, 768, 1152, 2304, 26717, 53434, 80151, 106868, 160302, 213736, 240453, 320604, 427472, 480906, 641208, 854944, 961812, 1282416, 1709888, 1923624, 2564832, 3419776, 3847248, 5129664, 6839552, 7694496, 10259328, 15388992, 20518656, 30777984, 61555968]

約数ペア:

[(1, 61555968), (2, 30777984), (3, 20518656), (4, 15388992), (6, 10259328), (8, 7694496), (9, 6839552), (12, 5129664), (16, 3847248), (18, 3419776), (24, 2564832), (32, 1923624), (36, 1709888), (48, 1282416), (64, 961812), (72, 854944), (96, 641208), (128, 480906), (144, 427472), (192, 320604), (256, 240453), (288, 213736), (384, 160302), (576, 106868), (768, 80151), (1152, 53434), (2304, 26717)]