81884736

素因数分解:

$2^6\times 3^3\times {\mathrm{47387}}^1$

素因数の和:47408

約数の個数: 56

約数和(自身を含む): 240731040

約数和(自身を除く): 158846304

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 96, 108, 144, 192, 216, 288, 432, 576, 864, 1728, 47387, 94774, 142161, 189548, 284322, 379096, 426483, 568644, 758192, 852966, 1137288, 1279449, 1516384, 1705932, 2274576, 2558898, 3032768, 3411864, 4549152, 5117796, 6823728, 9098304, 10235592, 13647456, 20471184, 27294912, 40942368, 81884736]

約数ペア:

[(1, 81884736), (2, 40942368), (3, 27294912), (4, 20471184), (6, 13647456), (8, 10235592), (9, 9098304), (12, 6823728), (16, 5117796), (18, 4549152), (24, 3411864), (27, 3032768), (32, 2558898), (36, 2274576), (48, 1705932), (54, 1516384), (64, 1279449), (72, 1137288), (96, 852966), (108, 758192), (144, 568644), (192, 426483), (216, 379096), (288, 284322), (432, 189548), (576, 142161), (864, 94774), (1728, 47387)]