80013308942

素因数分解:

$2^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{577}}^1\times {\mathrm{319519}}^1$

素因数の和:320136

約数の個数: 32

約数和(自身を含む): 141836206080

約数和(自身を除く): 61822897138

約数列:

[1, 2, 7, 14, 31, 62, 217, 434, 577, 1154, 4039, 8078, 17887, 35774, 125209, 250418, 319519, 639038, 2236633, 4473266, 9905089, 19810178, 69335623, 138671246, 184362463, 368724926, 1290537241, 2581074482, 5715236353, 11430472706, 40006654471, 80013308942]

約数ペア:

[(1, 80013308942), (2, 40006654471), (7, 11430472706), (14, 5715236353), (31, 2581074482), (62, 1290537241), (217, 368724926), (434, 184362463), (577, 138671246), (1154, 69335623), (4039, 19810178), (8078, 9905089), (17887, 4473266), (35774, 2236633), (125209, 639038), (250418, 319519)]