67404270

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{263}}^1\times {\mathrm{8543}}^1$

素因数の和:8816

約数の個数: 32

約数和(自身を含む): 162404352

約数和(自身を除く): 95000082

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 263, 526, 789, 1315, 1578, 2630, 3945, 7890, 8543, 17086, 25629, 42715, 51258, 85430, 128145, 256290, 2246809, 4493618, 6740427, 11234045, 13480854, 22468090, 33702135, 67404270]

約数ペア:

[(1, 67404270), (2, 33702135), (3, 22468090), (5, 13480854), (6, 11234045), (10, 6740427), (15, 4493618), (30, 2246809), (263, 256290), (526, 128145), (789, 85430), (1315, 51258), (1578, 42715), (2630, 25629), (3945, 17086), (7890, 8543)]