90252008

素因数分解:

$2^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{146513}}^1$

素因数の和:146537

約数の個数: 32

約数和(自身を含む): 210980160

約数和(自身を除く): 120728152

約数列:

[1, 2, 4, 7, 8, 11, 14, 22, 28, 44, 56, 77, 88, 154, 308, 616, 146513, 293026, 586052, 1025591, 1172104, 1611643, 2051182, 3223286, 4102364, 6446572, 8204728, 11281501, 12893144, 22563002, 45126004, 90252008]

約数ペア:

[(1, 90252008), (2, 45126004), (4, 22563002), (7, 12893144), (8, 11281501), (11, 8204728), (14, 6446572), (22, 4102364), (28, 3223286), (44, 2051182), (56, 1611643), (77, 1172104), (88, 1025591), (154, 586052), (308, 293026), (616, 146513)]