71075872

素因数分解:

$2^5\times 7^2\times {\mathrm{45329}}^1$

素因数の和:45353

約数の個数: 36

約数和(自身を含む): 162780030

約数和(自身を除く): 91704158

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 49, 56, 98, 112, 196, 224, 392, 784, 1568, 45329, 90658, 181316, 317303, 362632, 634606, 725264, 1269212, 1450528, 2221121, 2538424, 4442242, 5076848, 8884484, 10153696, 17768968, 35537936, 71075872]

約数ペア:

[(1, 71075872), (2, 35537936), (4, 17768968), (7, 10153696), (8, 8884484), (14, 5076848), (16, 4442242), (28, 2538424), (32, 2221121), (49, 1450528), (56, 1269212), (98, 725264), (112, 634606), (196, 362632), (224, 317303), (392, 181316), (784, 90658), (1568, 45329)]