80601136

素因数分解:

$2^4\times 7^1\times {\mathrm{11}}^1\times {\mathrm{65423}}^1$

素因数の和:65449

約数の個数: 40

約数和(自身を含む): 194701824

約数和(自身を除く): 114100688

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 44, 56, 77, 88, 112, 154, 176, 308, 616, 1232, 65423, 130846, 261692, 457961, 523384, 719653, 915922, 1046768, 1439306, 1831844, 2878612, 3663688, 5037571, 5757224, 7327376, 10075142, 11514448, 20150284, 40300568, 80601136]

約数ペア:

[(1, 80601136), (2, 40300568), (4, 20150284), (7, 11514448), (8, 10075142), (11, 7327376), (14, 5757224), (16, 5037571), (22, 3663688), (28, 2878612), (44, 1831844), (56, 1439306), (77, 1046768), (88, 915922), (112, 719653), (154, 523384), (176, 457961), (308, 261692), (616, 130846), (1232, 65423)]