89169584

素因数分解:

$2^4\times 7^1\times {\mathrm{19}}^1\times {\mathrm{41903}}^1$

素因数の和:41937

約数の個数: 40

約数和(自身を含む): 207843840

約数和(自身を除く): 118674256

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 28, 38, 56, 76, 112, 133, 152, 266, 304, 532, 1064, 2128, 41903, 83806, 167612, 293321, 335224, 586642, 670448, 796157, 1173284, 1592314, 2346568, 3184628, 4693136, 5573099, 6369256, 11146198, 12738512, 22292396, 44584792, 89169584]

約数ペア:

[(1, 89169584), (2, 44584792), (4, 22292396), (7, 12738512), (8, 11146198), (14, 6369256), (16, 5573099), (19, 4693136), (28, 3184628), (38, 2346568), (56, 1592314), (76, 1173284), (112, 796157), (133, 670448), (152, 586642), (266, 335224), (304, 293321), (532, 167612), (1064, 83806), (2128, 41903)]