86354080

素因数分解:

$2^5\times 5^1\times {\mathrm{539713}}^1$

素因数の和:539728

約数の個数: 24

約数和(自身を含む): 204011892

約数和(自身を除く): 117657812

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 160, 539713, 1079426, 2158852, 2698565, 4317704, 5397130, 8635408, 10794260, 17270816, 21588520, 43177040, 86354080]

約数ペア:

[(1, 86354080), (2, 43177040), (4, 21588520), (5, 17270816), (8, 10794260), (10, 8635408), (16, 5397130), (20, 4317704), (32, 2698565), (40, 2158852), (80, 1079426), (160, 539713)]