61043750656

素因数分解:

$2^8\times 7^1\times {\mathrm{71}}^1\times {\mathrm{479783}}^1$

素因数の和:479877

約数の個数: 72

約数和(自身を含む): 141217703424

約数和(自身を除く): 80173952768

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 71, 112, 128, 142, 224, 256, 284, 448, 497, 568, 896, 994, 1136, 1792, 1988, 2272, 3976, 4544, 7952, 9088, 15904, 18176, 31808, 63616, 127232, 479783, 959566, 1919132, 3358481, 3838264, 6716962, 7676528, 13433924, 15353056, 26867848, 30706112, 34064593, 53735696, 61412224, 68129186, 107471392, 122824448, 136258372, 214942784, 238452151, 272516744, 429885568, 476904302, 545033488, 859771136, 953808604, 1090066976, 1907617208, 2180133952, 3815234416, 4360267904, 7630468832, 8720535808, 15260937664, 30521875328, 61043750656]

約数ペア:

[(1, 61043750656), (2, 30521875328), (4, 15260937664), (7, 8720535808), (8, 7630468832), (14, 4360267904), (16, 3815234416), (28, 2180133952), (32, 1907617208), (56, 1090066976), (64, 953808604), (71, 859771136), (112, 545033488), (128, 476904302), (142, 429885568), (224, 272516744), (256, 238452151), (284, 214942784), (448, 136258372), (497, 122824448), (568, 107471392), (896, 68129186), (994, 61412224), (1136, 53735696), (1792, 34064593), (1988, 30706112), (2272, 26867848), (3976, 15353056), (4544, 13433924), (7952, 7676528), (9088, 6716962), (15904, 3838264), (18176, 3358481), (31808, 1919132), (63616, 959566), (127232, 479783)]