61769792

素因数分解:

$2^6\times 7^2\times {\mathrm{19697}}^1$

素因数の和:19723

約数の個数: 42

約数和(自身を含む): 142593822

約数和(自身を除く): 80824030

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 49, 56, 64, 98, 112, 196, 224, 392, 448, 784, 1568, 3136, 19697, 39394, 78788, 137879, 157576, 275758, 315152, 551516, 630304, 965153, 1103032, 1260608, 1930306, 2206064, 3860612, 4412128, 7721224, 8824256, 15442448, 30884896, 61769792]

約数ペア:

[(1, 61769792), (2, 30884896), (4, 15442448), (7, 8824256), (8, 7721224), (14, 4412128), (16, 3860612), (28, 2206064), (32, 1930306), (49, 1260608), (56, 1103032), (64, 965153), (98, 630304), (112, 551516), (196, 315152), (224, 275758), (392, 157576), (448, 137879), (784, 78788), (1568, 39394), (3136, 19697)]