66841884

素因数分解:

$2^2\times 3^2\times {\mathrm{1856719}}^1$

素因数の和:1856729

約数の個数: 18

約数和(自身を含む): 168961520

約数和(自身を除く): 102119636

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 1856719, 3713438, 5570157, 7426876, 11140314, 16710471, 22280628, 33420942, 66841884]

約数ペア:

[(1, 66841884), (2, 33420942), (3, 22280628), (4, 16710471), (6, 11140314), (9, 7426876), (12, 5570157), (18, 3713438), (36, 1856719)]