69365192

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{15511}}^1$

素因数の和:15573

約数の個数: 32

約数和(自身を含む): 143330880

約数和(自身を除く): 73965688

約数列:

[1, 2, 4, 8, 13, 26, 43, 52, 86, 104, 172, 344, 559, 1118, 2236, 4472, 15511, 31022, 62044, 124088, 201643, 403286, 666973, 806572, 1333946, 1613144, 2667892, 5335784, 8670649, 17341298, 34682596, 69365192]

約数ペア:

[(1, 69365192), (2, 34682596), (4, 17341298), (8, 8670649), (13, 5335784), (26, 2667892), (43, 1613144), (52, 1333946), (86, 806572), (104, 666973), (172, 403286), (344, 201643), (559, 124088), (1118, 62044), (2236, 31022), (4472, 15511)]