66907456

素因数分解:

$2^6\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13577}}^1$

素因数の和:13607

約数の個数: 56

約数和(自身を含む): 165542976

約数和(自身を除く): 98635520

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 32, 44, 56, 64, 77, 88, 112, 154, 176, 224, 308, 352, 448, 616, 704, 1232, 2464, 4928, 13577, 27154, 54308, 95039, 108616, 149347, 190078, 217232, 298694, 380156, 434464, 597388, 760312, 868928, 1045429, 1194776, 1520624, 2090858, 2389552, 3041248, 4181716, 4779104, 6082496, 8363432, 9558208, 16726864, 33453728, 66907456]

約数ペア:

[(1, 66907456), (2, 33453728), (4, 16726864), (7, 9558208), (8, 8363432), (11, 6082496), (14, 4779104), (16, 4181716), (22, 3041248), (28, 2389552), (32, 2090858), (44, 1520624), (56, 1194776), (64, 1045429), (77, 868928), (88, 760312), (112, 597388), (154, 434464), (176, 380156), (224, 298694), (308, 217232), (352, 190078), (448, 149347), (616, 108616), (704, 95039), (1232, 54308), (2464, 27154), (4928, 13577)]