66356318

素因数分解:

$2^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{53}}^1\times {\mathrm{2417}}^1$

素因数の和:2516

約数の個数: 32

約数和(自身を含む): 119081664

約数和(自身を除く): 52725346

約数列:

[1, 2, 7, 14, 37, 53, 74, 106, 259, 371, 518, 742, 1961, 2417, 3922, 4834, 13727, 16919, 27454, 33838, 89429, 128101, 178858, 256202, 626003, 896707, 1252006, 1793414, 4739737, 9479474, 33178159, 66356318]

約数ペア:

[(1, 66356318), (2, 33178159), (7, 9479474), (14, 4739737), (37, 1793414), (53, 1252006), (74, 896707), (106, 626003), (259, 256202), (371, 178858), (518, 128101), (742, 89429), (1961, 33838), (2417, 27454), (3922, 16919), (4834, 13727)]