66782352

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{15289}}^1$

素因数の和:15320

約数の個数: 80

約数和(自身を含む): 212347520

約数和(自身を除く): 145565168

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 16, 21, 24, 26, 28, 39, 42, 48, 52, 56, 78, 84, 91, 104, 112, 156, 168, 182, 208, 273, 312, 336, 364, 546, 624, 728, 1092, 1456, 2184, 4368, 15289, 30578, 45867, 61156, 91734, 107023, 122312, 183468, 198757, 214046, 244624, 321069, 366936, 397514, 428092, 596271, 642138, 733872, 795028, 856184, 1192542, 1284276, 1391299, 1590056, 1712368, 2385084, 2568552, 2782598, 3180112, 4173897, 4770168, 5137104, 5565196, 8347794, 9540336, 11130392, 16695588, 22260784, 33391176, 66782352]

約数ペア:

[(1, 66782352), (2, 33391176), (3, 22260784), (4, 16695588), (6, 11130392), (7, 9540336), (8, 8347794), (12, 5565196), (13, 5137104), (14, 4770168), (16, 4173897), (21, 3180112), (24, 2782598), (26, 2568552), (28, 2385084), (39, 1712368), (42, 1590056), (48, 1391299), (52, 1284276), (56, 1192542), (78, 856184), (84, 795028), (91, 733872), (104, 642138), (112, 596271), (156, 428092), (168, 397514), (182, 366936), (208, 321069), (273, 244624), (312, 214046), (336, 198757), (364, 183468), (546, 122312), (624, 107023), (728, 91734), (1092, 61156), (1456, 45867), (2184, 30578), (4368, 15289)]