73513728

素因数分解:

$2^8\times 3^2\times {\mathrm{31907}}^1$

素因数の和:31929

約数の個数: 54

約数和(自身を含む): 211964844

約数和(自身を除く): 138451116

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, 31907, 63814, 95721, 127628, 191442, 255256, 287163, 382884, 510512, 574326, 765768, 1021024, 1148652, 1531536, 2042048, 2297304, 3063072, 4084096, 4594608, 6126144, 8168192, 9189216, 12252288, 18378432, 24504576, 36756864, 73513728]

約数ペア:

[(1, 73513728), (2, 36756864), (3, 24504576), (4, 18378432), (6, 12252288), (8, 9189216), (9, 8168192), (12, 6126144), (16, 4594608), (18, 4084096), (24, 3063072), (32, 2297304), (36, 2042048), (48, 1531536), (64, 1148652), (72, 1021024), (96, 765768), (128, 574326), (144, 510512), (192, 382884), (256, 287163), (288, 255256), (384, 191442), (576, 127628), (768, 95721), (1152, 63814), (2304, 31907)]