87313986

素因数分解:

$2^1\times 3^2\times {\mathrm{73}}^1\times {\mathrm{66449}}^1$

素因数の和:66530

約数の個数: 24

約数和(自身を含む): 191774700

約数和(自身を除く): 104460714

約数列:

[1, 2, 3, 6, 9, 18, 73, 146, 219, 438, 657, 1314, 66449, 132898, 199347, 398694, 598041, 1196082, 4850777, 9701554, 14552331, 29104662, 43656993, 87313986]

約数ペア:

[(1, 87313986), (2, 43656993), (3, 29104662), (6, 14552331), (9, 9701554), (18, 4850777), (73, 1196082), (146, 598041), (219, 398694), (438, 199347), (657, 132898), (1314, 66449)]