66642516

素因数分解:

$2^2\times 3^2\times {\mathrm{17}}^1\times {\mathrm{108893}}^1$

素因数の和:108920

約数の個数: 36

約数和(自身を含む): 178368372

約数和(自身を除く): 111725856

約数列:

[1, 2, 3, 4, 6, 9, 12, 17, 18, 34, 36, 51, 68, 102, 153, 204, 306, 612, 108893, 217786, 326679, 435572, 653358, 980037, 1306716, 1851181, 1960074, 3702362, 3920148, 5553543, 7404724, 11107086, 16660629, 22214172, 33321258, 66642516]

約数ペア:

[(1, 66642516), (2, 33321258), (3, 22214172), (4, 16660629), (6, 11107086), (9, 7404724), (12, 5553543), (17, 3920148), (18, 3702362), (34, 1960074), (36, 1851181), (51, 1306716), (68, 980037), (102, 653358), (153, 435572), (204, 326679), (306, 217786), (612, 108893)]