71138234

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{89}}^1\times {\mathrm{23509}}^1$

素因数の和:23617

約数の個数: 16

約数和(自身を含む): 114258600

約数和(自身を除く): 43120366

約数列:

[1, 2, 17, 34, 89, 178, 1513, 3026, 23509, 47018, 399653, 799306, 2092301, 4184602, 35569117, 71138234]

約数ペア:

[(1, 71138234), (2, 35569117), (17, 4184602), (34, 2092301), (89, 799306), (178, 399653), (1513, 47018), (3026, 23509)]