83883970

素因数分解:

$2^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{373}}^1\times {\mathrm{523}}^1$

素因数の和:946

約数の個数: 32

約数和(自身を含む): 155212992

約数和(自身を除く): 71329022

約数列:

[1, 2, 5, 10, 43, 86, 215, 373, 430, 523, 746, 1046, 1865, 2615, 3730, 5230, 16039, 22489, 32078, 44978, 80195, 112445, 160390, 195079, 224890, 390158, 975395, 1950790, 8388397, 16776794, 41941985, 83883970]

約数ペア:

[(1, 83883970), (2, 41941985), (5, 16776794), (10, 8388397), (43, 1950790), (86, 975395), (215, 390158), (373, 224890), (430, 195079), (523, 160390), (746, 112445), (1046, 80195), (1865, 44978), (2615, 32078), (3730, 22489), (5230, 16039)]