74347448

素因数分解:

$2^3\times 7^1\times {\mathrm{353}}^1\times {\mathrm{3761}}^1$

素因数の和:4127

約数の個数: 32

約数和(自身を含む): 159809760

約数和(自身を除く): 85462312

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 353, 706, 1412, 2471, 2824, 3761, 4942, 7522, 9884, 15044, 19768, 26327, 30088, 52654, 105308, 210616, 1327633, 2655266, 5310532, 9293431, 10621064, 18586862, 37173724, 74347448]

約数ペア:

[(1, 74347448), (2, 37173724), (4, 18586862), (7, 10621064), (8, 9293431), (14, 5310532), (28, 2655266), (56, 1327633), (353, 210616), (706, 105308), (1412, 52654), (2471, 30088), (2824, 26327), (3761, 19768), (4942, 15044), (7522, 9884)]