67055992

素因数分解:

$2^3\times {\mathrm{41}}^1\times {\mathrm{204439}}^1$

素因数の和:204486

約数の個数: 16

約数和(自身を含む): 128797200

約数和(自身を除く): 61741208

約数列:

[1, 2, 4, 8, 41, 82, 164, 328, 204439, 408878, 817756, 1635512, 8381999, 16763998, 33527996, 67055992]

約数ペア:

[(1, 67055992), (2, 33527996), (4, 16763998), (8, 8381999), (41, 1635512), (82, 817756), (164, 408878), (328, 204439)]