90201664

素因数分解:

$2^6\times 7^1\times {\mathrm{19}}^1\times {\mathrm{10597}}^1$

素因数の和:10635

約数の個数: 56

約数和(自身を含む): 215351360

約数和(自身を除く): 125149696

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 28, 32, 38, 56, 64, 76, 112, 133, 152, 224, 266, 304, 448, 532, 608, 1064, 1216, 2128, 4256, 8512, 10597, 21194, 42388, 74179, 84776, 148358, 169552, 201343, 296716, 339104, 402686, 593432, 678208, 805372, 1186864, 1409401, 1610744, 2373728, 2818802, 3221488, 4747456, 5637604, 6442976, 11275208, 12885952, 22550416, 45100832, 90201664]

約数ペア:

[(1, 90201664), (2, 45100832), (4, 22550416), (7, 12885952), (8, 11275208), (14, 6442976), (16, 5637604), (19, 4747456), (28, 3221488), (32, 2818802), (38, 2373728), (56, 1610744), (64, 1409401), (76, 1186864), (112, 805372), (133, 678208), (152, 593432), (224, 402686), (266, 339104), (304, 296716), (448, 201343), (532, 169552), (608, 148358), (1064, 84776), (1216, 74179), (2128, 42388), (4256, 21194), (8512, 10597)]