85768628

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{36779}}^1$

素因数の和:36847

約数の個数: 24

約数和(自身を含む): 166834080

約数和(自身を除く): 81065452

約数列:

[1, 2, 4, 11, 22, 44, 53, 106, 212, 583, 1166, 2332, 36779, 73558, 147116, 404569, 809138, 1618276, 1949287, 3898574, 7797148, 21442157, 42884314, 85768628]

約数ペア:

[(1, 85768628), (2, 42884314), (4, 21442157), (11, 7797148), (22, 3898574), (44, 1949287), (53, 1618276), (106, 809138), (212, 404569), (583, 147116), (1166, 73558), (2332, 36779)]