71146295

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{67}}^1\times {\mathrm{449}}^1$

素因数の和:575

約数の個数: 32

約数和(自身を含む): 96940800

約数和(自身を除く): 25794505

約数列:

[1, 5, 11, 43, 55, 67, 215, 335, 449, 473, 737, 2245, 2365, 2881, 3685, 4939, 14405, 19307, 24695, 30083, 31691, 96535, 150415, 158455, 212377, 330913, 1061885, 1293569, 1654565, 6467845, 14229259, 71146295]

約数ペア:

[(1, 71146295), (5, 14229259), (11, 6467845), (43, 1654565), (55, 1293569), (67, 1061885), (215, 330913), (335, 212377), (449, 158455), (473, 150415), (737, 96535), (2245, 31691), (2365, 30083), (2881, 24695), (3685, 19307), (4939, 14405)]