87358488

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{337}}^1\times {\mathrm{1543}}^1$

素因数の和:1896

約数の個数: 64

約数和(自身を含む): 250498560

約数和(自身を除く): 163140072

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 337, 674, 1011, 1348, 1543, 2022, 2359, 2696, 3086, 4044, 4629, 4718, 6172, 7077, 8088, 9258, 9436, 10801, 12344, 14154, 18516, 18872, 21602, 28308, 32403, 37032, 43204, 56616, 64806, 86408, 129612, 259224, 519991, 1039982, 1559973, 2079964, 3119946, 3639937, 4159928, 6239892, 7279874, 10919811, 12479784, 14559748, 21839622, 29119496, 43679244, 87358488]

約数ペア:

[(1, 87358488), (2, 43679244), (3, 29119496), (4, 21839622), (6, 14559748), (7, 12479784), (8, 10919811), (12, 7279874), (14, 6239892), (21, 4159928), (24, 3639937), (28, 3119946), (42, 2079964), (56, 1559973), (84, 1039982), (168, 519991), (337, 259224), (674, 129612), (1011, 86408), (1348, 64806), (1543, 56616), (2022, 43204), (2359, 37032), (2696, 32403), (3086, 28308), (4044, 21602), (4629, 18872), (4718, 18516), (6172, 14154), (7077, 12344), (8088, 10801), (9258, 9436)]