85380968

素因数分解:

$2^3\times {\mathrm{23}}^1\times {\mathrm{61}}^1\times {\mathrm{7607}}^1$

素因数の和:7697

約数の個数: 32

約数和(自身を含む): 169810560

約数和(自身を除く): 84429592

約数列:

[1, 2, 4, 8, 23, 46, 61, 92, 122, 184, 244, 488, 1403, 2806, 5612, 7607, 11224, 15214, 30428, 60856, 174961, 349922, 464027, 699844, 928054, 1399688, 1856108, 3712216, 10672621, 21345242, 42690484, 85380968]

約数ペア:

[(1, 85380968), (2, 42690484), (4, 21345242), (8, 10672621), (23, 3712216), (46, 1856108), (61, 1399688), (92, 928054), (122, 699844), (184, 464027), (244, 349922), (488, 174961), (1403, 60856), (2806, 30428), (5612, 15214), (7607, 11224)]