71844066

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{570191}}^1$

素因数の和:570206

約数の個数: 24

約数和(自身を含む): 177899904

約数和(自身を除く): 106055838

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 570191, 1140382, 1710573, 3421146, 3991337, 5131719, 7982674, 10263438, 11974011, 23948022, 35922033, 71844066]

約数ペア:

[(1, 71844066), (2, 35922033), (3, 23948022), (6, 11974011), (7, 10263438), (9, 7982674), (14, 5131719), (18, 3991337), (21, 3421146), (42, 1710573), (63, 1140382), (126, 570191)]