73494918

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{194431}}^1$

素因数の和:194449

約数の個数: 32

約数和(自身を含む): 186654720

約数和(自身を除く): 113159802

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 126, 189, 378, 194431, 388862, 583293, 1166586, 1361017, 1749879, 2722034, 3499758, 4083051, 5249637, 8166102, 10499274, 12249153, 24498306, 36747459, 73494918]

約数ペア:

[(1, 73494918), (2, 36747459), (3, 24498306), (6, 12249153), (7, 10499274), (9, 8166102), (14, 5249637), (18, 4083051), (21, 3499758), (27, 2722034), (42, 1749879), (54, 1361017), (63, 1166586), (126, 583293), (189, 388862), (378, 194431)]