82040570

素因数分解:

$2^1\times 5^1\times {\mathrm{31}}^2\times {\mathrm{8537}}^1$

素因数の和:8606

約数の個数: 24

約数和(自身を含む): 152608212

約数和(自身を除く): 70567642

約数列:

[1, 2, 5, 10, 31, 62, 155, 310, 961, 1922, 4805, 8537, 9610, 17074, 42685, 85370, 264647, 529294, 1323235, 2646470, 8204057, 16408114, 41020285, 82040570]

約数ペア:

[(1, 82040570), (2, 41020285), (5, 16408114), (10, 8204057), (31, 2646470), (62, 1323235), (155, 529294), (310, 264647), (961, 85370), (1922, 42685), (4805, 17074), (8537, 9610)]