75030368

素因数分解:

$2^5\times 7^2\times {\mathrm{109}}^1\times {\mathrm{439}}^1$

素因数の和:572

約数の個数: 72

約数和(自身を含む): 173804400

約数和(自身を除く): 98774032

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 49, 56, 98, 109, 112, 196, 218, 224, 392, 436, 439, 763, 784, 872, 878, 1526, 1568, 1744, 1756, 3052, 3073, 3488, 3512, 5341, 6104, 6146, 7024, 10682, 12208, 12292, 14048, 21364, 21511, 24416, 24584, 42728, 43022, 47851, 49168, 85456, 86044, 95702, 98336, 170912, 172088, 191404, 334957, 344176, 382808, 669914, 688352, 765616, 1339828, 1531232, 2344699, 2679656, 4689398, 5359312, 9378796, 10718624, 18757592, 37515184, 75030368]

約数ペア:

[(1, 75030368), (2, 37515184), (4, 18757592), (7, 10718624), (8, 9378796), (14, 5359312), (16, 4689398), (28, 2679656), (32, 2344699), (49, 1531232), (56, 1339828), (98, 765616), (109, 688352), (112, 669914), (196, 382808), (218, 344176), (224, 334957), (392, 191404), (436, 172088), (439, 170912), (763, 98336), (784, 95702), (872, 86044), (878, 85456), (1526, 49168), (1568, 47851), (1744, 43022), (1756, 42728), (3052, 24584), (3073, 24416), (3488, 21511), (3512, 21364), (5341, 14048), (6104, 12292), (6146, 12208), (7024, 10682)]