72959184

素因数分解:

$2^4\times 3^3\times {\mathrm{168887}}^1$

素因数の和:168904

約数の個数: 40

約数和(自身を含む): 209421120

約数和(自身を除く): 136461936

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 108, 144, 216, 432, 168887, 337774, 506661, 675548, 1013322, 1351096, 1519983, 2026644, 2702192, 3039966, 4053288, 4559949, 6079932, 8106576, 9119898, 12159864, 18239796, 24319728, 36479592, 72959184]

約数ペア:

[(1, 72959184), (2, 36479592), (3, 24319728), (4, 18239796), (6, 12159864), (8, 9119898), (9, 8106576), (12, 6079932), (16, 4559949), (18, 4053288), (24, 3039966), (27, 2702192), (36, 2026644), (48, 1519983), (54, 1351096), (72, 1013322), (108, 675548), (144, 506661), (216, 337774), (432, 168887)]