73740026

素因数分解:

$2^1\times {\mathrm{19}}^2\times {\mathrm{109}}^1\times {\mathrm{937}}^1$

素因数の和:1086

約数の個数: 24

約数和(自身を含む): 117934740

約数和(自身を除く): 44194714

約数列:

[1, 2, 19, 38, 109, 218, 361, 722, 937, 1874, 2071, 4142, 17803, 35606, 39349, 78698, 102133, 204266, 338257, 676514, 1940527, 3881054, 36870013, 73740026]

約数ペア:

[(1, 73740026), (2, 36870013), (19, 3881054), (38, 1940527), (109, 676514), (218, 338257), (361, 204266), (722, 102133), (937, 78698), (1874, 39349), (2071, 35606), (4142, 17803)]