85542728

素因数分解:

$2^3\times {\mathrm{41}}^2\times {\mathrm{6361}}^1$

素因数の和:6449

約数の個数: 24

約数和(自身を含む): 164425890

約数和(自身を除く): 78883162

約数列:

[1, 2, 4, 8, 41, 82, 164, 328, 1681, 3362, 6361, 6724, 12722, 13448, 25444, 50888, 260801, 521602, 1043204, 2086408, 10692841, 21385682, 42771364, 85542728]

約数ペア:

[(1, 85542728), (2, 42771364), (4, 21385682), (8, 10692841), (41, 2086408), (82, 1043204), (164, 521602), (328, 260801), (1681, 50888), (3362, 25444), (6361, 13448), (6724, 12722)]