91965046

素因数分解:

$2^1\times {\mathrm{43}}^1\times {\mathrm{389}}^1\times {\mathrm{2749}}^1$

素因数の和:3183

約数の個数: 16

約数和(自身を含む): 141570000

約数和(自身を除く): 49604954

約数列:

[1, 2, 43, 86, 389, 778, 2749, 5498, 16727, 33454, 118207, 236414, 1069361, 2138722, 45982523, 91965046]

約数ペア:

[(1, 91965046), (2, 45982523), (43, 2138722), (86, 1069361), (389, 236414), (778, 118207), (2749, 33454), (5498, 16727)]