73635688

素因数分解:

$2^3\times 7^1\times {\mathrm{107}}^1\times {\mathrm{12289}}^1$

素因数の和:12409

約数の個数: 32

約数和(自身を含む): 159278400

約数和(自身を除く): 85642712

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 107, 214, 428, 749, 856, 1498, 2996, 5992, 12289, 24578, 49156, 86023, 98312, 172046, 344092, 688184, 1314923, 2629846, 5259692, 9204461, 10519384, 18408922, 36817844, 73635688]

約数ペア:

[(1, 73635688), (2, 36817844), (4, 18408922), (7, 10519384), (8, 9204461), (14, 5259692), (28, 2629846), (56, 1314923), (107, 688184), (214, 344092), (428, 172046), (749, 98312), (856, 86023), (1498, 49156), (2996, 24578), (5992, 12289)]