89043136

素因数分解:

$2^6\times 7^1\times {\mathrm{13}}^1\times {\mathrm{15289}}^1$

素因数の和:15321

約数の個数: 56

約数和(自身を含む): 217484960

約数和(自身を除く): 128441824

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 32, 52, 56, 64, 91, 104, 112, 182, 208, 224, 364, 416, 448, 728, 832, 1456, 2912, 5824, 15289, 30578, 61156, 107023, 122312, 198757, 214046, 244624, 397514, 428092, 489248, 795028, 856184, 978496, 1391299, 1590056, 1712368, 2782598, 3180112, 3424736, 5565196, 6360224, 6849472, 11130392, 12720448, 22260784, 44521568, 89043136]

約数ペア:

[(1, 89043136), (2, 44521568), (4, 22260784), (7, 12720448), (8, 11130392), (13, 6849472), (14, 6360224), (16, 5565196), (26, 3424736), (28, 3180112), (32, 2782598), (52, 1712368), (56, 1590056), (64, 1391299), (91, 978496), (104, 856184), (112, 795028), (182, 489248), (208, 428092), (224, 397514), (364, 244624), (416, 214046), (448, 198757), (728, 122312), (832, 107023), (1456, 61156), (2912, 30578), (5824, 15289)]