65086508

素因数分解:

$2^2\times {\mathrm{73}}^1\times {\mathrm{137}}^1\times {\mathrm{1627}}^1$

素因数の和:1841

約数の個数: 24

約数和(自身を含む): 116375952

約数和(自身を除く): 51289444

約数列:

[1, 2, 4, 73, 137, 146, 274, 292, 548, 1627, 3254, 6508, 10001, 20002, 40004, 118771, 222899, 237542, 445798, 475084, 891596, 16271627, 32543254, 65086508]

約数ペア:

[(1, 65086508), (2, 32543254), (4, 16271627), (73, 891596), (137, 475084), (146, 445798), (274, 237542), (292, 222899), (548, 118771), (1627, 40004), (3254, 20002), (6508, 10001)]