80286054

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{349}}^1\times {\mathrm{1667}}^1$

素因数の和:2044

約数の個数: 32

約数和(自身を含む): 168134400

約数和(自身を除く): 87848346

約数列:

[1, 2, 3, 6, 23, 46, 69, 138, 349, 698, 1047, 1667, 2094, 3334, 5001, 8027, 10002, 16054, 24081, 38341, 48162, 76682, 115023, 230046, 581783, 1163566, 1745349, 3490698, 13381009, 26762018, 40143027, 80286054]

約数ペア:

[(1, 80286054), (2, 40143027), (3, 26762018), (6, 13381009), (23, 3490698), (46, 1745349), (69, 1163566), (138, 581783), (349, 230046), (698, 115023), (1047, 76682), (1667, 48162), (2094, 38341), (3334, 24081), (5001, 16054), (8027, 10002)]