71779008

素因数分解:

$2^6\times 3^1\times 7^1\times {\mathrm{53407}}^1$

素因数の和:53429

約数の個数: 56

約数和(自身を含む): 217050112

約数和(自身を除く): 145271104

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 64, 84, 96, 112, 168, 192, 224, 336, 448, 672, 1344, 53407, 106814, 160221, 213628, 320442, 373849, 427256, 640884, 747698, 854512, 1121547, 1281768, 1495396, 1709024, 2243094, 2563536, 2990792, 3418048, 4486188, 5127072, 5981584, 8972376, 10254144, 11963168, 17944752, 23926336, 35889504, 71779008]

約数ペア:

[(1, 71779008), (2, 35889504), (3, 23926336), (4, 17944752), (6, 11963168), (7, 10254144), (8, 8972376), (12, 5981584), (14, 5127072), (16, 4486188), (21, 3418048), (24, 2990792), (28, 2563536), (32, 2243094), (42, 1709024), (48, 1495396), (56, 1281768), (64, 1121547), (84, 854512), (96, 747698), (112, 640884), (168, 427256), (192, 373849), (224, 320442), (336, 213628), (448, 160221), (672, 106814), (1344, 53407)]