71068256

素因数分解:

$2^5\times 7^1\times {\mathrm{317269}}^1$

素因数の和:317286

約数の個数: 24

約数和(自身を含む): 159904080

約数和(自身を除く): 88835824

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 112, 224, 317269, 634538, 1269076, 2220883, 2538152, 4441766, 5076304, 8883532, 10152608, 17767064, 35534128, 71068256]

約数ペア:

[(1, 71068256), (2, 35534128), (4, 17767064), (7, 10152608), (8, 8883532), (14, 5076304), (16, 4441766), (28, 2538152), (32, 2220883), (56, 1269076), (112, 634538), (224, 317269)]