87560142

素因数分解:

$2^1\times 3^1\times {\mathrm{73}}^1\times {\mathrm{199909}}^1$

素因数の和:199987

約数の個数: 16

約数和(自身を含む): 177520080

約数和(自身を除く): 89959938

約数列:

[1, 2, 3, 6, 73, 146, 219, 438, 199909, 399818, 599727, 1199454, 14593357, 29186714, 43780071, 87560142]

約数ペア:

[(1, 87560142), (2, 43780071), (3, 29186714), (6, 14593357), (73, 1199454), (146, 599727), (219, 399818), (438, 199909)]