85090

素因数分解:

$2^1\times 5^1\times {\mathrm{67}}^1\times {\mathrm{127}}^1$

素因数の和:201

約数の個数: 16

約数和(自身を含む): 156672

約数和(自身を除く): 71582

約数列:

[1, 2, 5, 10, 67, 127, 134, 254, 335, 635, 670, 1270, 8509, 17018, 42545, 85090]

約数ペア:

[(1, 85090), (2, 42545), (5, 17018), (10, 8509), (67, 1270), (127, 670), (134, 635), (254, 335)]