86963668

素因数分解:

$2^2\times {\mathrm{11}}^2\times {\mathrm{353}}^1\times {\mathrm{509}}^1$

素因数の和:888

約数の個数: 36

約数和(自身を含む): 168082740

約数和(自身を除く): 81119072

約数列:

[1, 2, 4, 11, 22, 44, 121, 242, 353, 484, 509, 706, 1018, 1412, 2036, 3883, 5599, 7766, 11198, 15532, 22396, 42713, 61589, 85426, 123178, 170852, 179677, 246356, 359354, 718708, 1976447, 3952894, 7905788, 21740917, 43481834, 86963668]

約数ペア:

[(1, 86963668), (2, 43481834), (4, 21740917), (11, 7905788), (22, 3952894), (44, 1976447), (121, 718708), (242, 359354), (353, 246356), (484, 179677), (509, 170852), (706, 123178), (1018, 85426), (1412, 61589), (2036, 42713), (3883, 22396), (5599, 15532), (7766, 11198)]