64555776

素因数分解:

$2^8\times 3^2\times {\mathrm{28019}}^1$

素因数の和:28041

約数の個数: 54

約数和(自身を含む): 186136860

約数和(自身を除く): 121581084

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 128, 144, 192, 256, 288, 384, 576, 768, 1152, 2304, 28019, 56038, 84057, 112076, 168114, 224152, 252171, 336228, 448304, 504342, 672456, 896608, 1008684, 1344912, 1793216, 2017368, 2689824, 3586432, 4034736, 5379648, 7172864, 8069472, 10759296, 16138944, 21518592, 32277888, 64555776]

約数ペア:

[(1, 64555776), (2, 32277888), (3, 21518592), (4, 16138944), (6, 10759296), (8, 8069472), (9, 7172864), (12, 5379648), (16, 4034736), (18, 3586432), (24, 2689824), (32, 2017368), (36, 1793216), (48, 1344912), (64, 1008684), (72, 896608), (96, 672456), (128, 504342), (144, 448304), (192, 336228), (256, 252171), (288, 224152), (384, 168114), (576, 112076), (768, 84057), (1152, 56038), (2304, 28019)]