71663110

素因数分解:

$2^1\times 5^1\times {\mathrm{769}}^1\times {\mathrm{9319}}^1$

素因数の和:10095

約数の個数: 16

約数和(自身を含む): 129175200

約数和(自身を除く): 57512090

約数列:

[1, 2, 5, 10, 769, 1538, 3845, 7690, 9319, 18638, 46595, 93190, 7166311, 14332622, 35831555, 71663110]

約数ペア:

[(1, 71663110), (2, 35831555), (5, 14332622), (10, 7166311), (769, 93190), (1538, 46595), (3845, 18638), (7690, 9319)]