71458902

素因数分解:

$2^1\times 3^3\times {\mathrm{907}}^1\times {\mathrm{1459}}^1$

素因数の和:2377

約数の個数: 32

約数和(自身を含む): 159081600

約数和(自身を除く): 87622698

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 907, 1459, 1814, 2721, 2918, 4377, 5442, 8163, 8754, 13131, 16326, 24489, 26262, 39393, 48978, 78786, 1323313, 2646626, 3969939, 7939878, 11909817, 23819634, 35729451, 71458902]

約数ペア:

[(1, 71458902), (2, 35729451), (3, 23819634), (6, 11909817), (9, 7939878), (18, 3969939), (27, 2646626), (54, 1323313), (907, 78786), (1459, 48978), (1814, 39393), (2721, 26262), (2918, 24489), (4377, 16326), (5442, 13131), (8163, 8754)]