85267688

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{293}}^1\times {\mathrm{3307}}^1$

素因数の和:3617

約数の個数: 32

約数和(自身を含む): 175059360

約数和(自身を除く): 89791672

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 293, 586, 1172, 2344, 3223, 3307, 6446, 6614, 12892, 13228, 25784, 26456, 36377, 72754, 145508, 291016, 968951, 1937902, 3875804, 7751608, 10658461, 21316922, 42633844, 85267688]

約数ペア:

[(1, 85267688), (2, 42633844), (4, 21316922), (8, 10658461), (11, 7751608), (22, 3875804), (44, 1937902), (88, 968951), (293, 291016), (586, 145508), (1172, 72754), (2344, 36377), (3223, 26456), (3307, 25784), (6446, 13228), (6614, 12892)]