71008996

素因数分解:

$2^2\times {\mathrm{43}}^2\times {\mathrm{9601}}^1$

素因数の和:9691

約数の個数: 18

約数和(自身を含む): 127236102

約数和(自身を除く): 56227106

約数列:

[1, 2, 4, 43, 86, 172, 1849, 3698, 7396, 9601, 19202, 38404, 412843, 825686, 1651372, 17752249, 35504498, 71008996]

約数ペア:

[(1, 71008996), (2, 35504498), (4, 17752249), (43, 1651372), (86, 825686), (172, 412843), (1849, 38404), (3698, 19202), (7396, 9601)]