85711374

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{680249}}^1$

素因数の和:680264

約数の個数: 24

約数和(自身を含む): 212238000

約数和(自身を除く): 126526626

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 680249, 1360498, 2040747, 4081494, 4761743, 6122241, 9523486, 12244482, 14285229, 28570458, 42855687, 85711374]

約数ペア:

[(1, 85711374), (2, 42855687), (3, 28570458), (6, 14285229), (7, 12244482), (9, 9523486), (14, 6122241), (18, 4761743), (21, 4081494), (42, 2040747), (63, 1360498), (126, 680249)]