67891986

素因数分解:

$2^1\times 3^3\times {\mathrm{251}}^1\times {\mathrm{5009}}^1$

素因数の和:5271

約数の個数: 32

約数和(自身を含む): 151502400

約数和(自身を除く): 83610414

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 251, 502, 753, 1506, 2259, 4518, 5009, 6777, 10018, 13554, 15027, 30054, 45081, 90162, 135243, 270486, 1257259, 2514518, 3771777, 7543554, 11315331, 22630662, 33945993, 67891986]

約数ペア:

[(1, 67891986), (2, 33945993), (3, 22630662), (6, 11315331), (9, 7543554), (18, 3771777), (27, 2514518), (54, 1257259), (251, 270486), (502, 135243), (753, 90162), (1506, 45081), (2259, 30054), (4518, 15027), (5009, 13554), (6777, 10018)]