66775912

素因数分解:

$2^3\times 7^1\times {\mathrm{1192427}}^1$

素因数の和:1192440

約数の個数: 16

約数和(自身を含む): 143091360

約数和(自身を除く): 76315448

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 1192427, 2384854, 4769708, 8346989, 9539416, 16693978, 33387956, 66775912]

約数ペア:

[(1, 66775912), (2, 33387956), (4, 16693978), (7, 9539416), (8, 8346989), (14, 4769708), (28, 2384854), (56, 1192427)]