85987294

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{347}}^1\times {\mathrm{5387}}^1$

素因数の和:5759

約数の個数: 16

約数和(自身を含む): 135001728

約数和(自身を除く): 49014434

約数列:

[1, 2, 23, 46, 347, 694, 5387, 7981, 10774, 15962, 123901, 247802, 1869289, 3738578, 42993647, 85987294]

約数ペア:

[(1, 85987294), (2, 42993647), (23, 3738578), (46, 1869289), (347, 247802), (694, 123901), (5387, 15962), (7981, 10774)]