79960864

素因数分解:

$2^5\times {\mathrm{1553}}^1\times {\mathrm{1609}}^1$

素因数の和:3172

約数の個数: 24

約数和(自身を含む): 157622220

約数和(自身を除く): 77661356

約数列:

[1, 2, 4, 8, 16, 32, 1553, 1609, 3106, 3218, 6212, 6436, 12424, 12872, 24848, 25744, 49696, 51488, 2498777, 4997554, 9995108, 19990216, 39980432, 79960864]

約数ペア:

[(1, 79960864), (2, 39980432), (4, 19990216), (8, 9995108), (16, 4997554), (32, 2498777), (1553, 51488), (1609, 49696), (3106, 25744), (3218, 24848), (6212, 12872), (6436, 12424)]