87157952

素因数分解:

$2^6\times 7^1\times {\mathrm{257}}^1\times {\mathrm{757}}^1$

素因数の和:1033

約数の個数: 56

約数和(自身を含む): 198693024

約数和(自身を除く): 111535072

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 224, 257, 448, 514, 757, 1028, 1514, 1799, 2056, 3028, 3598, 4112, 5299, 6056, 7196, 8224, 10598, 12112, 14392, 16448, 21196, 24224, 28784, 42392, 48448, 57568, 84784, 115136, 169568, 194549, 339136, 389098, 778196, 1361843, 1556392, 2723686, 3112784, 5447372, 6225568, 10894744, 12451136, 21789488, 43578976, 87157952]

約数ペア:

[(1, 87157952), (2, 43578976), (4, 21789488), (7, 12451136), (8, 10894744), (14, 6225568), (16, 5447372), (28, 3112784), (32, 2723686), (56, 1556392), (64, 1361843), (112, 778196), (224, 389098), (257, 339136), (448, 194549), (514, 169568), (757, 115136), (1028, 84784), (1514, 57568), (1799, 48448), (2056, 42392), (3028, 28784), (3598, 24224), (4112, 21196), (5299, 16448), (6056, 14392), (7196, 12112), (8224, 10598)]