85887522

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{681647}}^1$

素因数の和:681662

約数の個数: 24

約数和(自身を含む): 212674176

約数和(自身を除く): 126786654

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 681647, 1363294, 2044941, 4089882, 4771529, 6134823, 9543058, 12269646, 14314587, 28629174, 42943761, 85887522]

約数ペア:

[(1, 85887522), (2, 42943761), (3, 28629174), (6, 14314587), (7, 12269646), (9, 9543058), (14, 6134823), (18, 4771529), (21, 4089882), (42, 2044941), (63, 1363294), (126, 681647)]