89715864

素因数分解:

$2^3\times 3^1\times 7^2\times {\mathrm{76289}}^1$

素因数の和:76312

約数の個数: 48

約数和(自身を含む): 260911800

約数和(自身を除く): 171195936

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 49, 56, 84, 98, 147, 168, 196, 294, 392, 588, 1176, 76289, 152578, 228867, 305156, 457734, 534023, 610312, 915468, 1068046, 1602069, 1830936, 2136092, 3204138, 3738161, 4272184, 6408276, 7476322, 11214483, 12816552, 14952644, 22428966, 29905288, 44857932, 89715864]

約数ペア:

[(1, 89715864), (2, 44857932), (3, 29905288), (4, 22428966), (6, 14952644), (7, 12816552), (8, 11214483), (12, 7476322), (14, 6408276), (21, 4272184), (24, 3738161), (28, 3204138), (42, 2136092), (49, 1830936), (56, 1602069), (84, 1068046), (98, 915468), (147, 610312), (168, 534023), (196, 457734), (294, 305156), (392, 228867), (588, 152578), (1176, 76289)]