87674516

素因数分解:

$2^2\times {\mathrm{79}}^1\times {\mathrm{107}}^1\times {\mathrm{2593}}^1$

素因数の和:2783

約数の個数: 24

約数和(自身を含む): 156885120

約数和(自身を除く): 69210604

約数列:

[1, 2, 4, 79, 107, 158, 214, 316, 428, 2593, 5186, 8453, 10372, 16906, 33812, 204847, 277451, 409694, 554902, 819388, 1109804, 21918629, 43837258, 87674516]

約数ペア:

[(1, 87674516), (2, 43837258), (4, 21918629), (79, 1109804), (107, 819388), (158, 554902), (214, 409694), (316, 277451), (428, 204847), (2593, 33812), (5186, 16906), (8453, 10372)]