71268372

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{43}}^1\times {\mathrm{6577}}^1$

素因数の和:6637

約数の個数: 72

約数和(自身を含む): 210706496

約数和(自身を除く): 139438124

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 43, 63, 84, 86, 126, 129, 172, 252, 258, 301, 387, 516, 602, 774, 903, 1204, 1548, 1806, 2709, 3612, 5418, 6577, 10836, 13154, 19731, 26308, 39462, 46039, 59193, 78924, 92078, 118386, 138117, 184156, 236772, 276234, 282811, 414351, 552468, 565622, 828702, 848433, 1131244, 1657404, 1696866, 1979677, 2545299, 3393732, 3959354, 5090598, 5939031, 7918708, 10181196, 11878062, 17817093, 23756124, 35634186, 71268372]

約数ペア:

[(1, 71268372), (2, 35634186), (3, 23756124), (4, 17817093), (6, 11878062), (7, 10181196), (9, 7918708), (12, 5939031), (14, 5090598), (18, 3959354), (21, 3393732), (28, 2545299), (36, 1979677), (42, 1696866), (43, 1657404), (63, 1131244), (84, 848433), (86, 828702), (126, 565622), (129, 552468), (172, 414351), (252, 282811), (258, 276234), (301, 236772), (387, 184156), (516, 138117), (602, 118386), (774, 92078), (903, 78924), (1204, 59193), (1548, 46039), (1806, 39462), (2709, 26308), (3612, 19731), (5418, 13154), (6577, 10836)]