71657172

素因数分解:

$2^2\times 3^2\times {\mathrm{599}}^1\times {\mathrm{3323}}^1$

素因数の和:3932

約数の個数: 36

約数和(自身を含む): 181490400

約数和(自身を除く): 109833228

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 599, 1198, 1797, 2396, 3323, 3594, 5391, 6646, 7188, 9969, 10782, 13292, 19938, 21564, 29907, 39876, 59814, 119628, 1990477, 3980954, 5971431, 7961908, 11942862, 17914293, 23885724, 35828586, 71657172]

約数ペア:

[(1, 71657172), (2, 35828586), (3, 23885724), (4, 17914293), (6, 11942862), (9, 7961908), (12, 5971431), (18, 3980954), (36, 1990477), (599, 119628), (1198, 59814), (1797, 39876), (2396, 29907), (3323, 21564), (3594, 19938), (5391, 13292), (6646, 10782), (7188, 9969)]