85106466

素因数分解:

$2^1\times 3^2\times {\mathrm{73}}^1\times {\mathrm{239}}^1\times {\mathrm{271}}^1$

素因数の和:591

約数の個数: 48

約数和(自身を含む): 188398080

約数和(自身を除く): 103291614

約数列:

[1, 2, 3, 6, 9, 18, 73, 146, 219, 239, 271, 438, 478, 542, 657, 717, 813, 1314, 1434, 1626, 2151, 2439, 4302, 4878, 17447, 19783, 34894, 39566, 52341, 59349, 64769, 104682, 118698, 129538, 157023, 178047, 194307, 314046, 356094, 388614, 582921, 1165842, 4728137, 9456274, 14184411, 28368822, 42553233, 85106466]

約数ペア:

[(1, 85106466), (2, 42553233), (3, 28368822), (6, 14184411), (9, 9456274), (18, 4728137), (73, 1165842), (146, 582921), (219, 388614), (239, 356094), (271, 314046), (438, 194307), (478, 178047), (542, 157023), (657, 129538), (717, 118698), (813, 104682), (1314, 64769), (1434, 59349), (1626, 52341), (2151, 39566), (2439, 34894), (4302, 19783), (4878, 17447)]