66144036

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{787429}}^1$

素因数の和:787443

約数の個数: 24

約数和(自身を含む): 176384320

約数和(自身を除く): 110240284

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 787429, 1574858, 2362287, 3149716, 4724574, 5512003, 9449148, 11024006, 16536009, 22048012, 33072018, 66144036]

約数ペア:

[(1, 66144036), (2, 33072018), (3, 22048012), (4, 16536009), (6, 11024006), (7, 9449148), (12, 5512003), (14, 4724574), (21, 3149716), (28, 2362287), (42, 1574858), (84, 787429)]