71234996

素因数分解:

$2^2\times 7^1\times {\mathrm{811}}^1\times {\mathrm{3137}}^1$

素因数の和:3959

約数の個数: 24

約数和(自身を含む): 142691136

約数和(自身を除く): 71456140

約数列:

[1, 2, 4, 7, 14, 28, 811, 1622, 3137, 3244, 5677, 6274, 11354, 12548, 21959, 22708, 43918, 87836, 2544107, 5088214, 10176428, 17808749, 35617498, 71234996]

約数ペア:

[(1, 71234996), (2, 35617498), (4, 17808749), (7, 10176428), (14, 5088214), (28, 2544107), (811, 87836), (1622, 43918), (3137, 22708), (3244, 21959), (5677, 12548), (6274, 11354)]