67303938

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{821}}^1\times {\mathrm{1051}}^1$

素因数の和:1890

約数の個数: 32

約数和(自身を含む): 145276992

約数和(自身を除く): 77973054

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 821, 1051, 1642, 2102, 2463, 3153, 4926, 6306, 10673, 13663, 21346, 27326, 32019, 40989, 64038, 81978, 862871, 1725742, 2588613, 5177226, 11217323, 22434646, 33651969, 67303938]

約数ペア:

[(1, 67303938), (2, 33651969), (3, 22434646), (6, 11217323), (13, 5177226), (26, 2588613), (39, 1725742), (78, 862871), (821, 81978), (1051, 64038), (1642, 40989), (2102, 32019), (2463, 27326), (3153, 21346), (4926, 13663), (6306, 10673)]