89340068

素因数分解:

$2^2\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{17911}}^1$

素因数の和:17987

約数の個数: 24

約数和(自身を含む): 165506880

約数和(自身を除く): 76166812

約数列:

[1, 2, 4, 29, 43, 58, 86, 116, 172, 1247, 2494, 4988, 17911, 35822, 71644, 519419, 770173, 1038838, 1540346, 2077676, 3080692, 22335017, 44670034, 89340068]

約数ペア:

[(1, 89340068), (2, 44670034), (4, 22335017), (29, 3080692), (43, 2077676), (58, 1540346), (86, 1038838), (116, 770173), (172, 519419), (1247, 71644), (2494, 35822), (4988, 17911)]