85061968

素因数分解:

$2^4\times {\mathrm{131}}^1\times {\mathrm{40583}}^1$

素因数の和:40722

約数の個数: 20

約数和(自身を含む): 166069728

約数和(自身を除く): 81007760

約数列:

[1, 2, 4, 8, 16, 131, 262, 524, 1048, 2096, 40583, 81166, 162332, 324664, 649328, 5316373, 10632746, 21265492, 42530984, 85061968]

約数ペア:

[(1, 85061968), (2, 42530984), (4, 21265492), (8, 10632746), (16, 5316373), (131, 649328), (262, 324664), (524, 162332), (1048, 81166), (2096, 40583)]