67890201712

素因数分解:

$2^4\times {\mathrm{5867}}^1\times {\mathrm{723221}}^1$

素因数の和:729096

約数の個数: 20

約数和(自身を含む): 131559867576

約数和(自身を除く): 63669665864

約数列:

[1, 2, 4, 8, 16, 5867, 11734, 23468, 46936, 93872, 723221, 1446442, 2892884, 5785768, 11571536, 4243137607, 8486275214, 16972550428, 33945100856, 67890201712]

約数ペア:

[(1, 67890201712), (2, 33945100856), (4, 16972550428), (8, 8486275214), (16, 4243137607), (5867, 11571536), (11734, 5785768), (23468, 2892884), (46936, 1446442), (93872, 723221)]