85564668

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{23689}}^1$

素因数の和:23746

約数の個数: 48

約数和(自身を含む): 233488640

約数和(自身を除く): 147923972

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 43, 84, 86, 129, 172, 258, 301, 516, 602, 903, 1204, 1806, 3612, 23689, 47378, 71067, 94756, 142134, 165823, 284268, 331646, 497469, 663292, 994938, 1018627, 1989876, 2037254, 3055881, 4074508, 6111762, 7130389, 12223524, 14260778, 21391167, 28521556, 42782334, 85564668]

約数ペア:

[(1, 85564668), (2, 42782334), (3, 28521556), (4, 21391167), (6, 14260778), (7, 12223524), (12, 7130389), (14, 6111762), (21, 4074508), (28, 3055881), (42, 2037254), (43, 1989876), (84, 1018627), (86, 994938), (129, 663292), (172, 497469), (258, 331646), (301, 284268), (516, 165823), (602, 142134), (903, 94756), (1204, 71067), (1806, 47378), (3612, 23689)]