66482108

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{215851}}^1$

素因数の和:215873

約数の個数: 24

約数和(自身を含む): 145052544

約数和(自身を除く): 78570436

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 77, 154, 308, 215851, 431702, 863404, 1510957, 2374361, 3021914, 4748722, 6043828, 9497444, 16620527, 33241054, 66482108]

約数ペア:

[(1, 66482108), (2, 33241054), (4, 16620527), (7, 9497444), (11, 6043828), (14, 4748722), (22, 3021914), (28, 2374361), (44, 1510957), (77, 863404), (154, 431702), (308, 215851)]