85247092

素因数分解:

$2^2\times 7^1\times {\mathrm{97}}^1\times {\mathrm{31387}}^1$

素因数の和:31495

約数の個数: 24

約数和(自身を含む): 172257344

約数和(自身を除く): 87010252

約数列:

[1, 2, 4, 7, 14, 28, 97, 194, 388, 679, 1358, 2716, 31387, 62774, 125548, 219709, 439418, 878836, 3044539, 6089078, 12178156, 21311773, 42623546, 85247092]

約数ペア:

[(1, 85247092), (2, 42623546), (4, 21311773), (7, 12178156), (14, 6089078), (28, 3044539), (97, 878836), (194, 439418), (388, 219709), (679, 125548), (1358, 62774), (2716, 31387)]