85581628

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{523}}^1\times {\mathrm{3719}}^1$

素因数の和:4257

約数の個数: 24

約数和(自身を含む): 163739520

約数和(自身を除く): 78157892

約数列:

[1, 2, 4, 11, 22, 44, 523, 1046, 2092, 3719, 5753, 7438, 11506, 14876, 23012, 40909, 81818, 163636, 1945037, 3890074, 7780148, 21395407, 42790814, 85581628]

約数ペア:

[(1, 85581628), (2, 42790814), (4, 21395407), (11, 7780148), (22, 3890074), (44, 1945037), (523, 163636), (1046, 81818), (2092, 40909), (3719, 23012), (5753, 14876), (7438, 11506)]