84188896

素因数分解:

$2^5\times {\mathrm{11}}^2\times {\mathrm{17}}^1\times {\mathrm{1279}}^1$

素因数の和:1328

約数の個数: 72

約数和(自身を含む): 193052160

約数和(自身を除く): 108863264

約数列:

[1, 2, 4, 8, 11, 16, 17, 22, 32, 34, 44, 68, 88, 121, 136, 176, 187, 242, 272, 352, 374, 484, 544, 748, 968, 1279, 1496, 1936, 2057, 2558, 2992, 3872, 4114, 5116, 5984, 8228, 10232, 14069, 16456, 20464, 21743, 28138, 32912, 40928, 43486, 56276, 65824, 86972, 112552, 154759, 173944, 225104, 239173, 309518, 347888, 450208, 478346, 619036, 695776, 956692, 1238072, 1913384, 2476144, 2630903, 3826768, 4952288, 5261806, 7653536, 10523612, 21047224, 42094448, 84188896]

約数ペア:

[(1, 84188896), (2, 42094448), (4, 21047224), (8, 10523612), (11, 7653536), (16, 5261806), (17, 4952288), (22, 3826768), (32, 2630903), (34, 2476144), (44, 1913384), (68, 1238072), (88, 956692), (121, 695776), (136, 619036), (176, 478346), (187, 450208), (242, 347888), (272, 309518), (352, 239173), (374, 225104), (484, 173944), (544, 154759), (748, 112552), (968, 86972), (1279, 65824), (1496, 56276), (1936, 43486), (2057, 40928), (2558, 32912), (2992, 28138), (3872, 21743), (4114, 20464), (5116, 16456), (5984, 14069), (8228, 10232)]