86664710

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{16763}}^1$

素因数の和:16828

約数の個数: 32

約数和(自身を含む): 173809152

約数和(自身を除く): 87144442

約数列:

[1, 2, 5, 10, 11, 22, 47, 55, 94, 110, 235, 470, 517, 1034, 2585, 5170, 16763, 33526, 83815, 167630, 184393, 368786, 787861, 921965, 1575722, 1843930, 3939305, 7878610, 8666471, 17332942, 43332355, 86664710]

約数ペア:

[(1, 86664710), (2, 43332355), (5, 17332942), (10, 8666471), (11, 7878610), (22, 3939305), (47, 1843930), (55, 1575722), (94, 921965), (110, 787861), (235, 368786), (470, 184393), (517, 167630), (1034, 83815), (2585, 33526), (5170, 16763)]