61079872

素因数分解:

$2^6\times 7^2\times {\mathrm{19477}}^1$

素因数の和:19503

約数の個数: 42

約数和(自身を含む): 141001242

約数和(自身を除く): 79921370

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 49, 56, 64, 98, 112, 196, 224, 392, 448, 784, 1568, 3136, 19477, 38954, 77908, 136339, 155816, 272678, 311632, 545356, 623264, 954373, 1090712, 1246528, 1908746, 2181424, 3817492, 4362848, 7634984, 8725696, 15269968, 30539936, 61079872]

約数ペア:

[(1, 61079872), (2, 30539936), (4, 15269968), (7, 8725696), (8, 7634984), (14, 4362848), (16, 3817492), (28, 2181424), (32, 1908746), (49, 1246528), (56, 1090712), (64, 954373), (98, 623264), (112, 545356), (196, 311632), (224, 272678), (392, 155816), (448, 136339), (784, 77908), (1568, 38954), (3136, 19477)]