85543976

素因数分解:

$2^3\times 7^1\times {\mathrm{661}}^1\times {\mathrm{2311}}^1$

素因数の和:2985

約数の個数: 32

約数和(自身を含む): 183665280

約数和(自身を除く): 98121304

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 661, 1322, 2311, 2644, 4622, 4627, 5288, 9244, 9254, 16177, 18488, 18508, 32354, 37016, 64708, 129416, 1527571, 3055142, 6110284, 10692997, 12220568, 21385994, 42771988, 85543976]

約数ペア:

[(1, 85543976), (2, 42771988), (4, 21385994), (7, 12220568), (8, 10692997), (14, 6110284), (28, 3055142), (56, 1527571), (661, 129416), (1322, 64708), (2311, 37016), (2644, 32354), (4622, 18508), (4627, 18488), (5288, 16177), (9244, 9254)]