85870424

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{564937}}^1$

素因数の和:564962

約数の個数: 16

約数和(自身を含む): 169481400

約数和(自身を除く): 83610976

約数列:

[1, 2, 4, 8, 19, 38, 76, 152, 564937, 1129874, 2259748, 4519496, 10733803, 21467606, 42935212, 85870424]

約数ペア:

[(1, 85870424), (2, 42935212), (4, 21467606), (8, 10733803), (19, 4519496), (38, 2259748), (76, 1129874), (152, 564937)]