75724768

素因数分解:

$2^5\times 7^1\times {\mathrm{311}}^1\times {\mathrm{1087}}^1$

素因数の和:1415

約数の個数: 48

約数和(自身を含む): 171085824

約数和(自身を除く): 95361056

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 112, 224, 311, 622, 1087, 1244, 2174, 2177, 2488, 4348, 4354, 4976, 7609, 8696, 8708, 9952, 15218, 17392, 17416, 30436, 34784, 34832, 60872, 69664, 121744, 243488, 338057, 676114, 1352228, 2366399, 2704456, 4732798, 5408912, 9465596, 10817824, 18931192, 37862384, 75724768]

約数ペア:

[(1, 75724768), (2, 37862384), (4, 18931192), (7, 10817824), (8, 9465596), (14, 5408912), (16, 4732798), (28, 2704456), (32, 2366399), (56, 1352228), (112, 676114), (224, 338057), (311, 243488), (622, 121744), (1087, 69664), (1244, 60872), (2174, 34832), (2177, 34784), (2488, 30436), (4348, 17416), (4354, 17392), (4976, 15218), (7609, 9952), (8696, 8708)]