54317704

素因数分解:

$2^3\times 7^1\times {\mathrm{31}}^1\times {\mathrm{67}}^1\times {\mathrm{467}}^1$

素因数の和:578

約数の個数: 64

約数和(自身を含む): 122204160

約数和(自身を除く): 67886456

約数列:

[1, 2, 4, 7, 8, 14, 28, 31, 56, 62, 67, 124, 134, 217, 248, 268, 434, 467, 469, 536, 868, 934, 938, 1736, 1868, 1876, 2077, 3269, 3736, 3752, 4154, 6538, 8308, 13076, 14477, 14539, 16616, 26152, 28954, 29078, 31289, 57908, 58156, 62578, 101339, 115816, 116312, 125156, 202678, 219023, 250312, 405356, 438046, 810712, 876092, 969959, 1752184, 1939918, 3879836, 6789713, 7759672, 13579426, 27158852, 54317704]

約数ペア:

[(1, 54317704), (2, 27158852), (4, 13579426), (7, 7759672), (8, 6789713), (14, 3879836), (28, 1939918), (31, 1752184), (56, 969959), (62, 876092), (67, 810712), (124, 438046), (134, 405356), (217, 250312), (248, 219023), (268, 202678), (434, 125156), (467, 116312), (469, 115816), (536, 101339), (868, 62578), (934, 58156), (938, 57908), (1736, 31289), (1868, 29078), (1876, 28954), (2077, 26152), (3269, 16616), (3736, 14539), (3752, 14477), (4154, 13076), (6538, 8308)]