86196424

素因数分解:

$2^3\times {\mathrm{43}}^1\times {\mathrm{127}}^1\times {\mathrm{1973}}^1$

素因数の和:2149

約数の個数: 32

約数和(自身を含む): 166763520

約数和(自身を除く): 80567096

約数列:

[1, 2, 4, 8, 43, 86, 127, 172, 254, 344, 508, 1016, 1973, 3946, 5461, 7892, 10922, 15784, 21844, 43688, 84839, 169678, 250571, 339356, 501142, 678712, 1002284, 2004568, 10774553, 21549106, 43098212, 86196424]

約数ペア:

[(1, 86196424), (2, 43098212), (4, 21549106), (8, 10774553), (43, 2004568), (86, 1002284), (127, 678712), (172, 501142), (254, 339356), (344, 250571), (508, 169678), (1016, 84839), (1973, 43688), (3946, 21844), (5461, 15784), (7892, 10922)]