84171808

素因数分解:

$2^5\times 7^2\times {\mathrm{53681}}^1$

素因数の和:53705

約数の個数: 36

約数和(自身を含む): 192772062

約数和(自身を除く): 108600254

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 49, 56, 98, 112, 196, 224, 392, 784, 1568, 53681, 107362, 214724, 375767, 429448, 751534, 858896, 1503068, 1717792, 2630369, 3006136, 5260738, 6012272, 10521476, 12024544, 21042952, 42085904, 84171808]

約数ペア:

[(1, 84171808), (2, 42085904), (4, 21042952), (7, 12024544), (8, 10521476), (14, 6012272), (16, 5260738), (28, 3006136), (32, 2630369), (49, 1717792), (56, 1503068), (98, 858896), (112, 751534), (196, 429448), (224, 375767), (392, 214724), (784, 107362), (1568, 53681)]