61769008

素因数分解:

$2^4\times 7^2\times {\mathrm{78787}}^1$

素因数の和:78809

約数の個数: 30

約数和(自身を含む): 139218396

約数和(自身を除く): 77449388

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 49, 56, 98, 112, 196, 392, 784, 78787, 157574, 315148, 551509, 630296, 1103018, 1260592, 2206036, 3860563, 4412072, 7721126, 8824144, 15442252, 30884504, 61769008]

約数ペア:

[(1, 61769008), (2, 30884504), (4, 15442252), (7, 8824144), (8, 7721126), (14, 4412072), (16, 3860563), (28, 2206036), (49, 1260592), (56, 1103018), (98, 630296), (112, 551509), (196, 315148), (392, 157574), (784, 78787)]