9982638

素因数分解:

$2^1\times 3^2\times {\mathrm{17}}^2\times {\mathrm{19}}^1\times {\mathrm{101}}^1$

素因数の和:162

約数の個数: 72

約数和(自身を含む): 24424920

約数和(自身を除く): 14442282

約数列:

[1, 2, 3, 6, 9, 17, 18, 19, 34, 38, 51, 57, 101, 102, 114, 153, 171, 202, 289, 303, 306, 323, 342, 578, 606, 646, 867, 909, 969, 1717, 1734, 1818, 1919, 1938, 2601, 2907, 3434, 3838, 5151, 5202, 5491, 5757, 5814, 10302, 10982, 11514, 15453, 16473, 17271, 29189, 30906, 32623, 32946, 34542, 49419, 58378, 65246, 87567, 97869, 98838, 175134, 195738, 262701, 293607, 525402, 554591, 587214, 1109182, 1663773, 3327546, 4991319, 9982638]

約数ペア:

[(1, 9982638), (2, 4991319), (3, 3327546), (6, 1663773), (9, 1109182), (17, 587214), (18, 554591), (19, 525402), (34, 293607), (38, 262701), (51, 195738), (57, 175134), (101, 98838), (102, 97869), (114, 87567), (153, 65246), (171, 58378), (202, 49419), (289, 34542), (303, 32946), (306, 32623), (323, 30906), (342, 29189), (578, 17271), (606, 16473), (646, 15453), (867, 11514), (909, 10982), (969, 10302), (1717, 5814), (1734, 5757), (1818, 5491), (1919, 5202), (1938, 5151), (2601, 3838), (2907, 3434)]