86455846

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{89}}^1\times {\mathrm{28571}}^1$

素因数の和:28679

約数の個数: 16

約数和(自身を含む): 138859920

約数和(自身を除く): 52404074

約数列:

[1, 2, 17, 34, 89, 178, 1513, 3026, 28571, 57142, 485707, 971414, 2542819, 5085638, 43227923, 86455846]

約数ペア:

[(1, 86455846), (2, 43227923), (17, 5085638), (34, 2542819), (89, 971414), (178, 485707), (1513, 57142), (3026, 28571)]