78643728

素因数分解:

$2^4\times 3^2\times {\mathrm{546137}}^1$

素因数の和:546151

約数の個数: 30

約数和(自身を含む): 220093614

約数和(自身を除く): 141449886

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 546137, 1092274, 1638411, 2184548, 3276822, 4369096, 4915233, 6553644, 8738192, 9830466, 13107288, 19660932, 26214576, 39321864, 78643728]

約数ペア:

[(1, 78643728), (2, 39321864), (3, 26214576), (4, 19660932), (6, 13107288), (8, 9830466), (9, 8738192), (12, 6553644), (16, 4915233), (18, 4369096), (24, 3276822), (36, 2184548), (48, 1638411), (72, 1092274), (144, 546137)]