85425404

素因数分解:

$2^2\times {\mathrm{23}}^1\times {\mathrm{89}}^1\times {\mathrm{10433}}^1$

素因数の和:10549

約数の個数: 24

約数和(自身を含む): 157762080

約数和(自身を除く): 72336676

約数列:

[1, 2, 4, 23, 46, 89, 92, 178, 356, 2047, 4094, 8188, 10433, 20866, 41732, 239959, 479918, 928537, 959836, 1857074, 3714148, 21356351, 42712702, 85425404]

約数ペア:

[(1, 85425404), (2, 42712702), (4, 21356351), (23, 3714148), (46, 1857074), (89, 959836), (92, 928537), (178, 479918), (356, 239959), (2047, 41732), (4094, 20866), (8188, 10433)]