67136120

素因数分解:

$2^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{88337}}^1$

素因数の和:88367

約数の個数: 32

約数和(自身を含む): 159008400

約数和(自身を除く): 91872280

約数列:

[1, 2, 4, 5, 8, 10, 19, 20, 38, 40, 76, 95, 152, 190, 380, 760, 88337, 176674, 353348, 441685, 706696, 883370, 1678403, 1766740, 3356806, 3533480, 6713612, 8392015, 13427224, 16784030, 33568060, 67136120]

約数ペア:

[(1, 67136120), (2, 33568060), (4, 16784030), (5, 13427224), (8, 8392015), (10, 6713612), (19, 3533480), (20, 3356806), (38, 1766740), (40, 1678403), (76, 883370), (95, 706696), (152, 441685), (190, 353348), (380, 176674), (760, 88337)]