84365856

素因数分解:

$2^5\times 3^2\times {\mathrm{457}}^1\times {\mathrm{641}}^1$

素因数の和:1114

約数の個数: 72

約数和(自身を含む): 240815484

約数和(自身を除く): 156449628

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 144, 288, 457, 641, 914, 1282, 1371, 1828, 1923, 2564, 2742, 3656, 3846, 4113, 5128, 5484, 5769, 7312, 7692, 8226, 10256, 10968, 11538, 14624, 15384, 16452, 20512, 21936, 23076, 30768, 32904, 43872, 46152, 61536, 65808, 92304, 131616, 184608, 292937, 585874, 878811, 1171748, 1757622, 2343496, 2636433, 3515244, 4686992, 5272866, 7030488, 9373984, 10545732, 14060976, 21091464, 28121952, 42182928, 84365856]

約数ペア:

[(1, 84365856), (2, 42182928), (3, 28121952), (4, 21091464), (6, 14060976), (8, 10545732), (9, 9373984), (12, 7030488), (16, 5272866), (18, 4686992), (24, 3515244), (32, 2636433), (36, 2343496), (48, 1757622), (72, 1171748), (96, 878811), (144, 585874), (288, 292937), (457, 184608), (641, 131616), (914, 92304), (1282, 65808), (1371, 61536), (1828, 46152), (1923, 43872), (2564, 32904), (2742, 30768), (3656, 23076), (3846, 21936), (4113, 20512), (5128, 16452), (5484, 15384), (5769, 14624), (7312, 11538), (7692, 10968), (8226, 10256)]