80722368

素因数分解:

$2^6\times 3^2\times {\mathrm{140143}}^1$

素因数の和:140161

約数の個数: 42

約数和(自身を含む): 231377744

約数和(自身を除く): 150655376

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 144, 192, 288, 576, 140143, 280286, 420429, 560572, 840858, 1121144, 1261287, 1681716, 2242288, 2522574, 3363432, 4484576, 5045148, 6726864, 8969152, 10090296, 13453728, 20180592, 26907456, 40361184, 80722368]

約数ペア:

[(1, 80722368), (2, 40361184), (3, 26907456), (4, 20180592), (6, 13453728), (8, 10090296), (9, 8969152), (12, 6726864), (16, 5045148), (18, 4484576), (24, 3363432), (32, 2522574), (36, 2242288), (48, 1681716), (64, 1261287), (72, 1121144), (96, 840858), (144, 560572), (192, 420429), (288, 280286), (576, 140143)]