83891882

素因数分解:

$2^1\times {\mathrm{43}}^1\times {\mathrm{127}}^1\times {\mathrm{7681}}^1$

素因数の和:7853

約数の個数: 16

約数和(自身を含む): 129795072

約数和(自身を除く): 45903190

約数列:

[1, 2, 43, 86, 127, 254, 5461, 7681, 10922, 15362, 330283, 660566, 975487, 1950974, 41945941, 83891882]

約数ペア:

[(1, 83891882), (2, 41945941), (43, 1950974), (86, 975487), (127, 660566), (254, 330283), (5461, 15362), (7681, 10922)]