71104516

素因数分解:

$2^2\times 7^1\times {\mathrm{569}}^1\times {\mathrm{4463}}^1$

素因数の和:5043

約数の個数: 24

約数和(自身を含む): 142490880

約数和(自身を除く): 71386364

約数列:

[1, 2, 4, 7, 14, 28, 569, 1138, 2276, 3983, 4463, 7966, 8926, 15932, 17852, 31241, 62482, 124964, 2539447, 5078894, 10157788, 17776129, 35552258, 71104516]

約数ペア:

[(1, 71104516), (2, 35552258), (4, 17776129), (7, 10157788), (14, 5078894), (28, 2539447), (569, 124964), (1138, 62482), (2276, 31241), (3983, 17852), (4463, 15932), (7966, 8926)]