71317708

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{231551}}^1$

素因数の和:231573

約数の個数: 24

約数和(自身を含む): 155602944

約数和(自身を除く): 84285236

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 77, 154, 308, 231551, 463102, 926204, 1620857, 2547061, 3241714, 5094122, 6483428, 10188244, 17829427, 35658854, 71317708]

約数ペア:

[(1, 71317708), (2, 35658854), (4, 17829427), (7, 10188244), (11, 6483428), (14, 5094122), (22, 3241714), (28, 2547061), (44, 1620857), (77, 926204), (154, 463102), (308, 231551)]