56366296

素因数分解:

$2^3\times 7^1\times {\mathrm{67}}^1\times {\mathrm{83}}^1\times {\mathrm{181}}^1$

素因数の和:344

約数の個数: 64

約数和(自身を含む): 124750080

約数和(自身を除く): 68383784

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 67, 83, 134, 166, 181, 268, 332, 362, 469, 536, 581, 664, 724, 938, 1162, 1267, 1448, 1876, 2324, 2534, 3752, 4648, 5068, 5561, 10136, 11122, 12127, 15023, 22244, 24254, 30046, 38927, 44488, 48508, 60092, 77854, 84889, 97016, 105161, 120184, 155708, 169778, 210322, 311416, 339556, 420644, 679112, 841288, 1006541, 2013082, 4026164, 7045787, 8052328, 14091574, 28183148, 56366296]

約数ペア:

[(1, 56366296), (2, 28183148), (4, 14091574), (7, 8052328), (8, 7045787), (14, 4026164), (28, 2013082), (56, 1006541), (67, 841288), (83, 679112), (134, 420644), (166, 339556), (181, 311416), (268, 210322), (332, 169778), (362, 155708), (469, 120184), (536, 105161), (581, 97016), (664, 84889), (724, 77854), (938, 60092), (1162, 48508), (1267, 44488), (1448, 38927), (1876, 30046), (2324, 24254), (2534, 22244), (3752, 15023), (4648, 12127), (5068, 11122), (5561, 10136)]